Longevity Peptide Cheat Sheet

Selank is a lab-made peptide that can help calm anxiety and sharpen focus and memory, usually taken as a nasal spray. It doesn't make you drowsy and isn't habit-forming.

P21 is a lab-made peptide that may help brain cells grow and support memory, without the side effects of the natural hormone it's based on. People usually take it as a nasal spray or a small injection under the skin.

Thymulin is a natural hormone that helps train immune cells and may calm inflammation and slow some effects of aging on the immune system. It needs zinc to work properly, and people use it to support immune health, especially as they get older.

Cerebrolysin is a mix of nutrients extracted from pig brain tissue that supports brain cell growth and repair. Doctors use it to help people recover from strokes, dementia, and brain injuries, and some people use it off-label to sharpen thinking and support brain health.

Crystagen is a very short peptide meant to support brain and nervous system health. It's taken in short cycles and may help protect brain cells and support memory as you age.

Cortagen is a short peptide designed to support brain function by helping neurons build the proteins they need to work well. People take it in short courses to support memory, focus, and brain protection.

This is a blend of four brain-focused peptides (Semax, Selank, Pinealon, and PE-22-28) combined to support mood, memory, focus, and new brain cell growth. It comes as a nasal spray or injection, usually taken in the morning on an empty stomach, but there's no research yet on this exact four-peptide combination.

NA Semax Amidate is an improved, longer-lasting version of Semax that the body absorbs and holds onto better. People use it to think more clearly, protect the brain, boost a brain-growth hormone called BDNF, and ease anxiety, usually via injection or nasal spray.

Ovagen is a peptide made to support liver and digestive health. It's typically used in short cycles a few times a year and may help normalize liver enzymes and support gut repair.

Pinealon is a very short peptide studied for protecting brain cells and supporting memory. It may also help reduce stress-related damage in the brain and support your body's natural sleep-wake cycle, and it's usually taken in short cycles.

Thymogen is a very small peptide that helps the immune system mature and work better. It's used to support immune recovery, especially when someone's immune system is weakened, and is also studied for anti-aging benefits.

Semax is a well-known Russian peptide that boosts brain chemicals (BDNF and NGF) linked to memory, focus, and brain protection. It's usually taken as a nasal spray, either every day or on a 5-days-on, 2-days-off schedule.

FOXO4-DRI is an experimental compound being studied for clearing out old, damaged 'senescent' cells. It's rare and expensive, and still not well understood.

Testagen is a very short peptide believed to support healthy testicular function and hormone balance in men. It's used in short cycles, often alongside other similar peptides, as part of longevity-focused routines.

Adalank (NA-Selank Amidate) is a stabilized version of Selank designed to last longer in the body. People use it to ease anxiety and support focus and mood without feeling sedated or becoming dependent on it.

PNC-27 is an experimental peptide being studied for its ability to target and destroy cancer cells while leaving healthy cells alone. It's still in early research, so safe and effective human dosing isn't well established.

Thymosin Beta-4 (also called TB-500) is a peptide that helps the body heal tissue faster, calm inflammation, and repair muscles, tendons, ligaments, and skin. It's popular for recovering from injuries and wounds.

PE-22-28 is an experimental peptide being studied as a fast-acting option for depression, anxiety, and brain protection. It's thought to work by boosting serotonin activity and encouraging new brain cell growth.

Dihexa is a nootropic peptide that may help the brain form new connections between neurons, supporting memory and learning. It's typically taken orally or applied to the skin and is reported to be far more potent than the body's natural BDNF.

Livagen is a short peptide studied for helping cells 'turn back on' genes related to immune and heart health, which may support longevity. It's used alongside other similar peptides to support immune function and slow age-related decline.

Vesilute is a peptide designed to support bladder health by helping the tissue lining the bladder repair itself. It's taken in short courses, similar to other Russian-developed peptides, and may aid recovery from urinary issues.

MOTS-c is a mitochondrial peptide studied for metabolic health and exercise capacity. Weekly totals of 5–10 mg are typical, split into two or three injections.

SS-31 supports the mitochondria, the energy-producing parts of your cells.

BPC-157 is a peptide known for helping the body heal tissue faster.

Cartalax is used to support joint health and help repair and regenerate cartilage.

Epitalon may help activate an enzyme called telomerase, which is linked to cell aging, and is typically used in short cycles rather than continuously. A full cycle usually totals around 100 mg.

GHK-Cu is a copper peptide that helps repair and regenerate skin and hair. Most protocols start at 1 mg daily for the first two weeks, then move up to 2 mg, with a 3 to 4 week break between cycles.

Glutathione is a powerful antioxidant that supports detoxification, helps calm inflammation, and can improve skin health. Keep the reconstituted vial refrigerated and protected from light, and use it within 2 to 3 weeks, since it breaks down faster than most peptides.

NAD+ is a molecule your cells need to produce energy. Most protocols start around 20 mg and build up toward 100 mg over several injections, since injecting too much too fast commonly causes flushing, nausea, or a wave-like sensation. Starting lower and titrating up reduces this.

Thymalin helps restore balance to the immune system and is given as an injection under the skin.

Vesugen is used to support healthy blood vessel function.

Vilon is a gentle immune-system support peptide given as an injection under the skin.

This combines BPC-157 and TB-500, two well-known healing peptides, to speed up tissue recovery from injuries. Doses are listed per peptide, so a 500 mcg dose means 500 mcg of each, or 1 mg total.

TB-500 helps regenerate tissue and reduce inflammation. The 4–6 week schedule is a loading phase; after that, protocols typically drop to 2–4 mg every one to two weeks for maintenance.

Thymosin Alpha 1 is often called the 'BPC-157 of the immune system' because it's so widely used to support healthy immune function.

Humanin helps protect cells, particularly by supporting healthy mitochondria.

This blend combines GHK-Cu, BPC-157, and TB-500 to support skin health alongside general tissue repair. How much you take depends on the amount of GHK-Cu in the specific product. Target a total blend volume of 2.80 mg (2mg GHK-Cu, 400 mcg of BPC-157, and TB-500).

This blend combines GHK-Cu, KPV, BPC-157, and TB-500 to support skin health and general tissue repair. How much you take depends on the amount of GHK-Cu in the specific product. Target a total blend volume of 3.20 mg (2mg GHK-Cu, 400 mcg of KPV, BPC-157, and TB-500).

5-Amino-1MQ supports mitochondrial function and can help with fat loss.

SLU-PP-332 is a lab-made compound (not technically a peptide) that helps boost mitochondrial function and endurance, and is used for fat loss. All the dosing data we have comes from mouse studies — there's no human safety data yet.

This blend combines BPC-157, KPV, and TB-500 to support gut healing and tissue repair throughout the body.