peptide library

A master list of today's most discussed peptides, organized by goal. Each entry includes a plain-language breakdown of its main benefits, typical use-cases, dosing suggestions, and average timeframes.

Browse specific peptides below based on their category. Click any peptide to expand its details. You may notice that some peptides appear under multiple categories. That’s not a typo! Some hit multiple functions at the same time.

body composition

Peptides that support fat loss, appetite control, and metabolic health.

Primary benefits
Targets the NNMT enzyme to support fat loss, improve metabolic efficiency, and help the body use stored fat more effectively, often talked about as a “recomp” and stubborn‑fat helper.
Dosing frequency
Commonly used once daily, with some protocols splitting into 1–2 doses depending on tolerance and goals.
Typical dosing cycle timeframe
Often run for about 8–12 weeks as part of a broader fat‑loss or recomposition phase.
Typical results timeframe
People usually look for changes in energy and appetite within 2–4 weeks, with visible body‑comp shifts building over 4–8+ weeks.
Primary benefits
Focuses on fat‑burning pathways linked to HGH without the same impact on blood sugar or IGF‑1; popular for targeting stubborn fat areas while cutting.
Dosing frequency
Typically used once daily, often in the morning and/or in a fasted state.
Typical dosing cycle timeframe
Commonly run for 8–12 weeks alongside diet and training.
Typical results timeframe
Users often watch for subtle changes in fat loss and “stubborn areas” over 4–8 weeks, especially when dialed in on nutrition.
Primary benefits
Amylin‑based peptide discussed for appetite suppression, reduced cravings, and better control over portion sizes, making it easier to stay in a deficit.
Dosing frequency
Most commonly used as a once‑weekly injection in protocols that mimic GLP‑style weight‑loss approaches.
Typical dosing cycle timeframe
Often used as part of a longer weight‑loss plan over several months.
Typical results timeframe
People usually notice appetite and fullness changes within the first few weeks, with significant weight‑loss trends building over 8–16+ weeks.
Primary benefits
Gut‑focused peptide discussed for supporting intestinal health, nutrient absorption, and overall metabolic function, indirectly helping body composition and digestion.
Dosing frequency
Typically used once-weekly in many protocols.
Typical dosing cycle timeframe
Often run in 4–8 week blocks, sometimes repeated depending on gut and body‑comp goals.
Typical results timeframe
Users may notice digestion and gut‑comfort changes within a few weeks, with downstream metabolic/body‑comp benefits building over 4–8+ weeks.
Primary benefits
Research‑oriented peptide talked about for its role in metabolic regulation, glucose handling, and body‑composition support as part of the incretin‑style family.
Dosing frequency
Usually framed as a once‑weekly dose in experimental/metabolic optimization contexts.
Typical dosing cycle timeframe
Commonly discussed in 4–8 week exploratory cycles.
Typical results timeframe
People generally track energy, appetite, and body‑comp metrics over 4–8+ weeks rather than expecting an instant shift.
Primary benefits
Potent IGF‑1 analog used to support lean muscle gain, nutrient partitioning, and enhanced recovery, often giving a “fuller” look and better pump.
Dosing frequency
Commonly used once daily or every other day, often around training windows.
Typical dosing cycle timeframe
Usually run for 4–6 weeks, followed by a similar or longer time off.
Typical results timeframe
Strength, fullness, and body‑comp changes are often looked for within 3–6 weeks.
Primary benefits
Mitochondria‑derived peptide discussed for boosting metabolic flexibility, insulin sensitivity, and exercise capacity, making it easier to burn fuel more efficiently.
Dosing frequency
Commonly used 3–5 times per week.
Typical dosing cycle timeframe
Often run for 4–8 weeks at a time.
Typical results timeframe
Users watch for changes in energy, stamina, and body‑comp trends over roughly 3–6 weeks.
Primary benefits
Melanocortin peptide known for deep tanning effects, noticeable appetite suppression, and libido support, often used during cuts where both body comp and aesthetics matter.
Dosing frequency
Typically used in small, frequent doses either daily or every other day during a “loading” phase, then less often for maintenance.
Typical dosing cycle timeframe
Most people treat it as a short‑term tool over 2–4 weeks for loading, with occasional maintenance dosing after that.
Typical results timeframe
Changes in appetite and libido can be noticed within days; visible tanning and body‑comp support usually build over 1–3 weeks.
Primary benefits
GHRH analog with strong data for reducing visceral (deep belly) fat and improving body composition, while also supporting IGF‑1, recovery, and overall “leaner” look.
Dosing frequency
Commonly used once daily, often in the evening or pre‑bed.
Typical dosing cycle timeframe
Often run for 3–6 months in more serious fat‑loss and recomposition phases.
Typical results timeframe
Users usually track visceral fat and waist‑size changes over 6–12+ weeks, with some noticing earlier shifts in sleep and recovery.
Primary benefits
Long‑acting GHRH analog that drives a sustained rise in GH and IGF‑1, supporting lean mass, fat loss, recovery, and sleep over the course of the week.
Dosing frequency
Typically used 1–2 times per week due to its extended half‑life.
Typical dosing cycle timeframe
Commonly run for 8–12 weeks, followed by a short break.
Typical results timeframe
People often look for sleep, recovery, and body‑comp improvements over 6–10 weeks.
Primary benefits
Short‑acting GHRH designed to create more natural GH “pulses,” often stacked with a GHRP for synergistic effects on body comp, recovery, and performance.
Dosing frequency
Frequently used 1–2 times per day, typically in a fasted state.
Typical dosing cycle timeframe
Often run for 8–12 weeks with a few weeks off afterward.
Typical results timeframe
Users tend to feel sleep and recovery shifts within 3–6 weeks, with body‑comp changes showing up over 4–8+ weeks.
Primary benefits
Classic GH‑secretagogue blend that pairs a GHRH (CJC‑1295 no DAC) with a GHRP (Ipamorelin) to create a strong, clean GH pulse that supports fat loss, lean gain, and recovery.
Dosing frequency
Typically used 1–2 times per day, often fasted and away from carbs/fats for best signaling.
Typical dosing cycle timeframe
Commonly run for 8–12 weeks, followed by a 4‑week break.

performance & muscle

Peptides that promote lean mass, workout performance, recovery, and resilience under harder training loads.

Primary benefits
Potent IGF‑1 analog used to support lean muscle gain, nutrient partitioning, and enhanced recovery, often giving a fuller, denser look with better pumps and strength.
Dosing frequency
Commonly used once daily or every other day, often around training windows.
Typical dosing cycle timeframe
Usually run for about 4–6 weeks, followed by a similar or longer time off.
Typical results timeframe
Strength, fullness, and body‑comp changes are often looked for within roughly 3–6 weeks.
Primary benefits
Clean GH secretagogue that stimulates a natural GH pulse with minimal impact on cortisol or prolactin, widely used for lean mass, recovery, and deeper sleep.
Dosing frequency
Typically used 1–2 times per day, often fasted (morning and/or pre‑bed).
Typical dosing cycle timeframe
Commonly run for 8–12 weeks, followed by a short break.
Typical results timeframe
Sleep and recovery effects are often noticed within 2–4 weeks, with body‑comp and performance changes building over 4–8+ weeks.
Primary benefits
Long‑acting GHRH analog that raises GH and IGF‑1 over several days, supporting lean mass, fat loss, recovery, and overall performance.
Dosing frequency
Usually used 1–2 times per week because of its extended half‑life.
Typical dosing cycle timeframe
Often run for 8–12 weeks, then cycled off for several weeks.
Typical results timeframe
People often track improvements in recovery, strength, and body comp over about 6–10 weeks.
Primary benefits
Shorter‑acting GHRH designed to create more natural GH pulses, often stacked with Ipamorelin to drive performance, recovery, and composition in a more physiologic rhythm.
Dosing frequency
Frequently used 1–2 times per day, typically fasted.
Typical dosing cycle timeframe
Commonly run for around 8–12 weeks with a short time off afterward.
Typical results timeframe
Sleep and recovery shifts are often looked for within 3–6 weeks, with more visible performance and body‑comp changes over 4–8+ weeks.
Primary benefits
“Classic” GH‑secretagogue blend combining GHRH and GHRP to create a strong, clean GH pulse that supports lean mass, fat loss, workout recovery, and sleep in one protocol.
Dosing frequency
Typically used 1–2 times per day, often fasted and away from carbs/fats.
Typical dosing cycle timeframe
Often run for 8–12 weeks, followed by about 4 weeks off.
Typical results timeframe
Users often notice sleep and recovery first within a few weeks, with performance and body‑comp improvements building over 4–8+ weeks.
Primary benefits
GHRH analog with strong data for reducing visceral fat while supporting IGF‑1, lean mass retention, and recovery—popular for lifters who want to stay strong while leaning out.
Dosing frequency
Commonly used once daily, often in the evening or pre‑bed.
Typical dosing cycle timeframe
Often run for 3–6 months during more serious recomposition or fat‑loss phases.
Typical results timeframe
Users track waist, midsection, and performance over roughly 6–12+ weeks, with some noticing earlier improvements in sleep and recovery.
Primary benefits
Stacks Tesamorelin’s visceral‑fat focus with Ipamorelin’s GH pulsing to support deep belly fat reduction, lean mass, and faster recovery from training.
Dosing frequency
Typically used once daily, usually at a consistent time like pre‑bed.
Typical dosing cycle timeframe
Often run for 3–6 months as part of a longer recomposition strategy.
Typical results timeframe
Sleep and recovery changes are often sought within the first month, with more obvious body‑comp and performance shifts over 6–12+ weeks.
Primary benefits
Targets NNMT to support fat loss, metabolic efficiency, and lean mass retention, often used by lifters looking to “recomp” without losing strength.
Dosing frequency
Commonly used once daily, sometimes split into 1–2 doses based on tolerance.
Typical dosing cycle timeframe
Often run for 8–12 weeks alongside training and nutrition.
Typical results timeframe
Users usually watch for energy and composition changes within 3–6 weeks, with fuller recomposition effects over 8+ weeks.
Primary benefits
Mitochondria‑derived peptide discussed for enhancing metabolic flexibility, endurance, and exercise capacity, helping training feel more efficient and sustainable.
Dosing frequency
Commonly used 3–5 times per week.
Typical dosing cycle timeframe
Often run for 4–8 weeks at a time.
Typical results timeframe
Changes in stamina, energy, and conditioning are often looked for over 3–6 weeks.
Primary benefits
Mitochondria‑targeted peptide aimed at improving cellular energy and reducing oxidative stress; often used to support performance, recovery, and resilience in hard training blocks.
Dosing frequency
Typically used daily or every other day, depending on the protocol.
Typical dosing cycle timeframe
Frequently run for 4–8 weeks.
Typical results timeframe
Users generally track endurance, fatigue resistance, and recovery quality over 3–6+ weeks.
Primary benefits
Well‑known tissue‑repair peptide that supports muscle, tendon, and ligament recovery, helping athletes train harder with less downtime.
Dosing frequency
Often used 2 times per week in a loading phase, then less frequently for maintenance.
Typical dosing cycle timeframe
Common loading cycles run about 4–6 weeks, followed by maintenance or time off.
Typical results timeframe
Users look for early improvements in mobility and pain within 2–4 weeks, with deeper structural recovery over 6–8+ weeks.
Primary benefits
Popular recovery stack that combines BPC‑157’s gut/soft‑tissue repair with TB‑500’s broad tissue‑healing and anti‑inflammatory support—aimed at getting athletes back to full training faster.
Dosing frequency
Commonly used once daily or every other day during a focused recovery phase.
Typical dosing cycle timeframe
Often run for 4–6 weeks, then cycled off or tapered depending on progress.

recovery & injury support

Peptides that promote tissue repair, reduce downtime, and help joints, tendons, and muscles bounce back.

Primary benefits
Pairs BPC‑157’s tendon, ligament, and gut‑healing support with TB‑500’s broad tissue‑repair and anti‑inflammatory effects, aiming to speed recovery and get you back to full training faster.
Dosing frequency
Commonly used once daily or every other day during an intensive healing phase.
Typical dosing cycle timeframe
Often run for about 4–6 weeks, then tapered or cycled off depending on how the injury is responding.
Typical results timeframe
Users often look for early changes in pain, mobility, and recovery within 1–3 weeks, with deeper tissue improvements over 4–8+ weeks.
Primary benefits
Known for supporting tissue regeneration, cell migration, and reduced inflammation, widely used for muscle tears, tendon issues, and joint recovery.
Dosing frequency
Frequently used 2 times per week during a loading phase, with less frequent maintenance afterward.
Typical dosing cycle timeframe
Common loading cycles last around 4–6 weeks, sometimes followed by a lighter maintenance block.
Typical results timeframe
People often track improvements in range of motion and discomfort within 2–4 weeks, with more complete healing over 6–8+ weeks.
Primary benefits
Combines BPC‑157 and TB‑500 for deep tissue repair with GHK‑Cu for added collagen, skin, and connective‑tissue support—aimed at healing plus a healthier, “refreshed” look.
Dosing frequency
Typically used once daily or every other day.
Typical dosing cycle timeframe
Often run for 4–8 weeks, depending on the severity of injuries and aesthetic goals.
Typical results timeframe
Users usually notice recovery and joint‑comfort shifts in 2–4 weeks, with skin and tissue‑quality changes building over 4–8+ weeks.
Primary benefits
All‑in‑one repair blend: BPC‑157 and TB‑500 for tissue healing, GHK‑Cu for collagen/skin, and KPV for anti‑inflammatory and gut support, designed for people pushing volume who want to stay ahead of wear‑and‑tear.
Dosing frequency
Commonly used once daily or every other day during recovery‑focused blocks.
Typical dosing cycle timeframe
Often run for 4–8 weeks, then cycled off or adjusted based on response.
Typical results timeframe
Early changes in soreness, inflammation, and gut comfort are often looked for within 1–3 weeks, with fuller recovery and aesthetic benefits over 4–8+ weeks.
Primary benefits
Supports healing of tendons, ligaments, muscles, joints, and the gut lining, often used when traditional rest and rehab aren’t moving the needle fast enough.
Dosing frequency
Typically used 1–2 times per day when run on its own.
Typical dosing cycle timeframe
Commonly used for 2–6 weeks for general recovery, with longer runs sometimes discussed for stubborn injuries.
Typical results timeframe
Many users look for early improvements in pain and function within 1–2 weeks, with deeper soft‑tissue recovery over 2–4+ weeks.
Primary benefits
Potent anti‑inflammatory tripeptide talked about for calming gut and systemic inflammation, soothing flares, and speeding up tissue comfort during healing.
Dosing frequency
Often used 1–2 times per day depending on whether the focus is gut, skin, or systemic inflammation.
Typical dosing cycle timeframe
Commonly run for about 4–6 weeks, sometimes longer for chronic issues.
Typical results timeframe
Users frequently watch for changes in irritation, gut comfort, and flare frequency within 1–3 weeks.
Primary benefits
Copper peptide known for stimulating collagen, improving skin quality, and supporting wound healing; also discussed for hair and connective‑tissue health.
Dosing frequency
Used daily as a topical, or several times per week when used systemically.
Typical dosing cycle timeframe
Often used continuously for aesthetics, or in 8–12 week blocks for focused repair.
Typical results timeframe
Skin and scar‑quality changes typically build over 4–8+ weeks; hair and deeper tissue effects take longer.
Primary benefits
Immune‑modulating peptide used to support T‑cell function, resilience to infections, and recovery after illness or heavy stress.
Dosing frequency
Commonly used 2–3 times per week.
Typical dosing cycle timeframe
Often run for 4–6 weeks, with some using periodic booster cycles through the year.
Typical results timeframe
People typically track changes in energy, illness frequency, and recovery over 3–6+ weeks.
Primary benefits
Mitochondrial peptide discussed for improving metabolic flexibility, exercise tolerance, and cellular stress resistance, helping you bounce back better from hard training.
Dosing frequency
Often used 3–5 times per week.
Typical dosing cycle timeframe
Frequently run for 4–8 weeks per cycle.
Typical results timeframe
Users look for improvements in endurance, fatigue resistance, and post‑workout recovery within about 3–6 weeks.
Primary benefits
Mitochondria‑targeted peptide aimed at reducing oxidative stress and improving cellular energy, often positioned for faster recovery, organ protection, and reduced fatigue.
Dosing frequency
Typically used daily or every other day during focused cycles.
Typical dosing cycle timeframe
Commonly run for 4–8 weeks.
Typical results timeframe
People usually monitor stamina, recovery quality, and “deep fatigue” over 3–6+ weeks.
Primary benefits
Core coenzyme for cellular energy production and DNA repair, widely used to support recovery from burnout, heavy training, and aging‑related fatigue.
Dosing frequency
Used daily in oral/sublingual formats, or in periodic IV/IM/SC sessions depending on protocol.
Typical dosing cycle timeframe
Oral protocols are often ongoing; more intensive IV/IM approaches may run as 1–2 week loading blocks followed by maintenance.
Typical results timeframe
Users often look for shifts in energy, mental clarity, and recovery over 1–4 weeks, with deeper “resilience” benefits emerging with longer use.

sexual wellness

Peptides that target libido, arousal, and responsiveness in pathways that change with age or stress

Primary benefits
Targets melanocortin receptors in the brain to boost sexual desire and arousal, often used when standard ED meds or low libido are an issue.
Dosing frequency
Typically used on an “as‑needed” basis, with doses spaced by at least a couple of days.
Typical dosing cycle timeframe
Most people use it intermittently over weeks to months rather than as a strict daily cycle.
Typical results timeframe
Onset is usually within a few hours, with enhanced libido often lasting 1–3 days per dose.
Primary benefits
Primarily used for tanning and photoprotection, with added interest in milder libido and mood support and cosmetic skin benefits.
Dosing frequency
Often used once daily during a short “loading” phase, then 2–3 times per week for maintenance.
Typical dosing cycle timeframe
Loading for 2–4 weeks, then maintenance dosing as long as tanning and libido support are desired.
Typical results timeframe
Users tend to notice libido/feel‑good changes within days, with tanning and aesthetic changes building over 1–3+ weeks.
Primary benefits
More potent melanocortin peptide used for deeper tanning, appetite suppression, and a noticeable libido boost, popular in aggressive cut/recomp phases.
Dosing frequency
Commonly started with small daily doses, then adjusted to daily or every‑other‑day use based on response.
Typical dosing cycle timeframe
Often run for 2–4 weeks as a loading phase, with lighter or as‑needed dosing afterward.
Typical results timeframe
Libido and appetite effects may show up within a few days; tanning and physique changes usually build over 1–3+ weeks.
Primary benefits
“Bonding” peptide used to support emotional connection, social ease, and sexual enjoyment, often paired with other sexual‑health strategies.
Dosing frequency
Typically used as needed around social or intimate situations.
Typical dosing cycle timeframe
Used intermittently rather than as a long continuous cycle.
Typical results timeframe
Effects on connection, warmth, and sexual experience are usually felt within minutes to hours of use.
Primary benefits
Hypothalamic signaling peptide that can stimulate LH and FSH release, discussed for improving libido, hormone balance, and reproductive health.
Dosing frequency
Often used in short pulses or short daily runs, depending on protocol and goal.
Typical dosing cycle timeframe
Commonly explored in short cycles of a few weeks at a time.
Typical results timeframe
Users usually monitor libido, hormonal labs, and sexual function over several weeks rather than expecting a single‑dose effect.

skin, hair, & aesthetics

Peptides that focus on collagen, elasticity, pigmentation, and hair thickness

Primary benefits
Copper peptide best known for boosting collagen and elastin, improving fine lines and texture, aiding wound and scar healing, and supporting hair growth.
Dosing frequency
Used daily as a topical; when injected, often several times per week.
Typical dosing cycle timeframe
Commonly run in 8–12 week blocks or used continuously for cosmetic maintenance.
Typical results timeframe
Skin and scar‑quality changes often build over 4–8+ weeks; hair improvements are usually tracked over several months.
Primary benefits
Bioregulator peptide associated with brain and nervous‑system support, discussed for healthier aging, mental clarity, and overall vitality that shows in how you look and feel.
Dosing frequency
Typically used once daily during a defined course.
Typical dosing cycle timeframe
Often taken as a 10–20 day course, once or twice per year.
Typical results timeframe
People tend to watch for subtle mood, clarity, and “freshness” changes over 2–4+ weeks after a course.
Primary benefits
Used for even, full‑body tanning with reduced UV exposure, along with potential protection against sun damage and support for a more “glowing” appearance.
Dosing frequency
Usually once daily during a tanning phase, then 2–3 times per week for maintenance.
Typical dosing cycle timeframe
2–4 weeks of loading, then ongoing maintenance as desired.
Typical results timeframe
Tanning and overall skin‑tone changes generally build over 1–3+ weeks.
Primary benefits
Delivers a deeper, faster tan with less sun, while also reducing appetite and boosting libido, giving a more “beach‑ready” look and feel.
Dosing frequency
Typically small daily doses at first, then adjusted based on tanning depth and side‑effect tolerance.
Typical dosing cycle timeframe
Often 2–4 weeks of loading, then lighter or as‑needed maintenance dosing.
Typical results timeframe
Tanning and physique‑adjacent benefits are often noticeable over 1–3+ weeks.
Primary benefits
Blends structural repair (BPC‑157 + TB‑500) with GHK‑Cu’s skin and collagen support, aimed at healing from the inside while improving skin tone and texture.
Dosing frequency
Commonly used once daily or every other day.
Typical dosing cycle timeframe
Often run for 4–8 weeks.
Typical results timeframe
Recovery and joint comfort are often watched for within 2–4 weeks, with visible skin and “glow” improvements over 4–8+ weeks.
Primary benefits
Recovery‑plus‑aesthetics stack adding KPV’s anti‑inflammatory and gut‑support effects to the Glow blend, aiming for better skin, less systemic inflammation, and smoother recovery.
Dosing frequency
Usually used once daily or every other day.
Typical dosing cycle timeframe
Commonly run for 4–8 weeks per cycle.
Typical results timeframe
Users often look for improvements in irritation, redness, soreness, and overall “look” over 2–6+ weeks.

cognitive & mood support

Peptides that influence focus, stress resilience, and mood regulation

Primary benefits
Anti‑anxiety peptide that promotes calm, stress resilience, and mental clarity without sedation, often used when someone wants to feel more relaxed but still sharp.
Dosing frequency
Typically used 1–2 times per day, often intranasally.
Typical dosing cycle timeframe
Commonly run for 2–4 weeks at a time, with breaks in between or longer cycles for chronic stress.
Typical results timeframe
Users often feel calmer within days, with more stable mood and focus over 2–4+ weeks.
Primary benefits
Nootropic peptide used to enhance focus, mental stamina, memory, and overall cognitive performance, often during high‑demand work or study phases.
Dosing frequency
Typically used 1–2 times per day, most often intranasally.
Typical dosing cycle timeframe
Often run for 2–4 weeks, then cycled off or rotated with other tools.
Typical results timeframe
Sharper focus and mental energy are often noticed within days, with more durable cognitive benefits over several weeks.
Primary benefits
“Delta sleep” peptide that targets deeper, more restorative sleep cycles, often used to improve recovery, mood stability, and stress handling.
Dosing frequency
Commonly used 3–5 times per week before bed.
Typical dosing cycle timeframe
Usually run for 2–4 weeks as a sleep‑optimization phase.
Typical results timeframe
People usually monitor sleep depth, ease of falling asleep, and recovery over 1–3+ weeks.
Primary benefits
Longevity‑focused peptide associated with telomerase activation and healthier aging, with users reporting better sleep, resilience, and overall well‑being.
Dosing frequency
Typically used once daily during a defined short course.
Typical dosing cycle timeframe
Commonly run for 10–20 days, repeated 1–2 times per year.
Typical results timeframe
Subjective changes in sleep and vitality may show up within weeks; deeper longevity effects are viewed as long‑term and cumulative.
Primary benefits
Brain‑targeted peptide discussed for supporting memory, focus, and mood, especially as part of healthy aging and post‑stress brain support.
Dosing frequency
Usually taken once daily during a course.
Typical dosing cycle timeframe
Often used for 10–20 days at a time, sometimes repeated yearly.
Typical results timeframe
Users watch for mood and cognitive shifts over 2–4+ weeks after or during a course.
Primary benefits
Central cofactor for cellular energy and repair, used to support brain function, mental clarity, and resilience to stress and fatigue.
Dosing frequency
Taken daily in oral/sublingual form or periodically via IV/IM/SC sessions.
Typical dosing cycle timeframe
Oral protocols may be ongoing; more intensive IV/IM protocols often run in 1–2 week loading blocks plus maintenance.
Typical results timeframe
People usually look for changes in mental energy, focus, and overall “drive” over 1–4+ weeks.
Primary benefits
Mitochondria‑protective peptide aiming to improve cellular energy and reduce oxidative stress, with users reporting better clarity, stamina, and recovery from both mental and physical loads.
Dosing frequency
Typically used daily or every other day.
Typical dosing cycle timeframe
Commonly run for 4–8 weeks.
Typical results timeframe
Shifts in brain fog, fatigue, and recovery are often tracked over 3–6+ weeks.

longevity & healthy aging

Peptides that nudge cellular repair, inflammation balance, and metabolic health

Primary benefits
Longevity peptide linked to telomerase activation and healthier cellular aging; often used for “age management,” sleep improvement, and long‑term health span support.
Dosing frequency
Usually taken once daily during a focused course.
Typical dosing cycle timeframe
Often dosed for 10–20 days, repeated 1–2 times per year.
Typical results timeframe
Subjective improvements in sleep, recovery, and vitality may show up within weeks; longevity benefits are considered long‑horizon.
Primary benefits
Brain‑aging support peptide, used to promote healthy cognitive function, stress resilience, and nervous‑system longevity.
Dosing frequency
Typically once daily during a course.
Typical dosing cycle timeframe
Often run in 10–20 day courses, repeated periodically.
Typical results timeframe
Users look for smoother mood, sharper thinking, and general resilience over several weeks.
Primary benefits
Immune‑regulating peptide used to support stronger immune responses, better resilience to infections, and overall health span.
Dosing frequency
Commonly used 2–3 times per week.
Typical dosing cycle timeframe
Often run for 4–6 weeks, with some opting for seasonal or periodic booster cycles.
Typical results timeframe
People track illness frequency, recovery speed, and energy over 3–6+ weeks.
Primary benefits
Mitochondria‑derived peptide aimed at boosting metabolic health, insulin sensitivity, and exercise capacity, supporting healthier aging at the cellular level.
Dosing frequency
Typically used 3–5 times per week.
Typical dosing cycle timeframe
Often run for 4–8 week cycles.
Typical results timeframe
Shifts in energy, stamina, and metabolic markers are usually monitored over 3–6+ weeks.
Primary benefits
Core molecule for mitochondrial function, DNA repair, and sirtuin activation; heavily used in longevity circles for energy, brain health, and overall health span.
Dosing frequency
Used daily in oral/sublingual form or periodically in IV/IM/SC protocols.
Typical dosing cycle timeframe
Ongoing at lower doses, or 1–2 week loading courses plus maintenance for more intensive approaches.
Typical results timeframe
Users often notice energy and cognitive benefits within 1–4 weeks, with deeper aging‑related benefits considered long‑term.
Primary benefits
Mitochondria‑targeted peptide designed to protect and optimize energy production in cells, with interest in slowing age‑related decline in heart, brain, and muscle function.
Dosing frequency
Usually taken daily or every other day in defined cycles.
Typical dosing cycle timeframe
Commonly run over 4–8 weeks.
Typical results timeframe
People track stamina, recovery, and general vitality over 3–6+ weeks and across repeated cycles.
Primary benefits
Sleep‑oriented peptide used to deepen restorative sleep stages, which is foundational for hormone balance, recovery, and long‑term health span.
Dosing frequency
Typically used 3–5 nights per week before bed.
Typical dosing cycle timeframe
Often run for 2–4 weeks as a targeted sleep‑reset.
Typical results timeframe
Changes in sleep quality, HRV, and next‑day energy are usually watched over 1–3+ weeks.
Primary benefits
GHRH analog that nudges your own pituitary to release GH, often used for age‑management, body‑composition support, and feeling “younger” in energy and recovery.
Dosing frequency
Commonly used once daily, often at night.
Typical dosing cycle timeframe
Usually run for 3–6 months at a time under a structured plan.
Typical results timeframe
Users look for sleep, recovery, and body‑comp improvements over 6–12+ weeks.
Primary benefits
Gut‑focused peptide supporting intestinal health, nutrient absorption, and metabolic stability, which sets the foundation for long‑term wellness and aging.
Dosing frequency
Typically used once weekly.
Typical dosing cycle timeframe
Often run for 4–8 weeks, sometimes repeated.
Typical results timeframe
Gut comfort and digestion are usually tracked over 2–6+ weeks, with broader health and metabolic gains building over time.
Primary benefits
Metabolic‑signaling peptide discussed for its role in glucose handling and metabolic regulation, fitting into the broader “healthy aging through better metabolism” approach.
Dosing frequency
Generally framed as once‑weekly use in exploratory protocols.
Typical dosing cycle timeframe
Commonly explored in 4–8 week cycles.
Typical results timeframe
People tend to monitor blood sugar, energy, and body‑comp trends over multiple weeks rather than expecting immediate changes.