LONGEVITY LABS
RESEARCH LIBRARY & TOOLS

Everything to research with confidence.

Dosing calculators, research references, and a full guide to every compound in the Longevity Labs lineup.

Calculators & research

Independent tools we point people to for reconstitution math and compound research. These are third-party resources, not affiliated with Longevity Labs.

DOSING CALCULATOR

Peptide Calculator

Work out reconstitution and dosing — how much bacteriostatic water to add, and how much to draw for your target dose. Simple, visual, reliable.

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RESEARCH REFERENCE

Peptide Dosages Guide

A reference library of research dosing ranges and protocols across a wide list of compounds — useful background for planning your research.

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The peptide guide

What each compound in our lineup is and what it's studied for. Tap a category to expand. Prices are single-vial.

This guide is educational background on research compounds only. Nothing here is medical advice or a recommendation for human use — see the notice at the bottom of the page.
Weight Loss / Metabolic
Retatrutide NEW$50
10mg / vial
Smaller-dose Retatrutide — same triple-action mechanism as RT30, easier entry point or trial dose.
Retatrutide$85
20mg / vial
Triple-action weight-loss peptide — targets three appetite hormones at once. Smaller dose than RT30.
Retatrutide$125
30mg / vial
The most potent weight-loss peptide on the market — targets three hunger/metabolism hormones. Larger vial = better value.
Tirzepatide NEW$75
20mg / vial
Smaller-dose Tirzepatide for entry protocols. Same dual-action mechanism as TR30 — GLP-1 and GIP dual-agonist.
Tirzepatide$100
30mg / vial
The peptide behind Mounjaro & Zepbound — dual-action weight loss and blood sugar control. Best-selling weight-loss peptide.
Tirzepatide (High-Dose) NEW$130
40mg / 3mL vial
Highest-dose Tirzepatide vial — same GLP-1/GIP dual-action as TR30 with more per vial for extended protocols and best cost per mg.
Semaglutide$145
15mg / vial
The peptide behind Ozempic & Wegovy — proven GLP-1 for steady, sustainable weight loss.
Growth Hormone / Anti-Aging
Tesamorelin$95
10mg / vial
Targets stubborn belly fat (visceral fat) and naturally boosts your body's own growth hormone production.
Tesamorelin (High-Dose)$175
20mg / vial
Same as TSM10 with double the dose per vial — fewer injections needed, better cost per mg.
Sermorelin NEW$65
10mg / vial
GHRH analog — stimulates your pituitary to release its own growth hormone in natural pulses. Older, well-studied alternative to Tesamorelin.
HGH (Somatropin)$40
10 IU / vial
Recombinant human growth hormone — supports muscle, recovery, sleep quality, and anti-aging.
CJC-1295 (No DAC) + Ipamorelin$155
10mg + 10mg / vial
Two peptides stacked — together they give a stronger, more natural growth hormone pulse than either alone.
Tesamorelin + Ipamorelin (Combo) NEW$120
10mg + 10mg / vial
GH-boosting combo in one vial — Tesamorelin targets visceral belly fat while Ipamorelin adds a clean growth-hormone pulse. Fat loss and recovery in a single shot.
IGF-1 LR3 (Receptor Grade)$220
1mg / vial
Long-acting form of IGF-1 (the muscle-building hormone made by growth hormone). For serious recovery and lean mass research.
Longevity / Cellular Health
NAD+ (High-Dose)$95
1000mg / vial
Boosts cellular energy, supports DNA repair, and slows aging at the cellular level. High-dose for serious longevity protocols.
Epitalon NEW$225
40mg / vial
Telomere-protecting peptide. Activates telomerase to slow cellular aging. Cycled short courses 1-2x per year for longevity benefits.
MOTS-c (High-Dose)$115
40mg / vial
A peptide your mitochondria make naturally — boosts metabolism, regulates blood sugar, supports longevity. Pairs well with SS-31.
MOTS-c NEW$40
10mg / vial
Smaller-dose MOTS-c — same mitochondrial peptide as MS40 for metabolism, blood sugar, and longevity. Lower entry point or trial vial.
SS-31 (Elamipretide)$76
10mg / vial
Goes directly to your mitochondria to restore ATP energy production and reduce oxidative stress. FDA-approved version exists. Stacks with MOTS-C.
Glutathione$75
1500mg / vial
Your body's master antioxidant — fights oxidative stress, supports liver detox, brightens skin.
FOXO4-DRI$155
10mg / vial
Senolytic peptide — selectively clears out 'zombie' (senescent) cells that accumulate with age and drive inflammation.
NAD+ / MOTS-c / 5-Amino-1MQ (Combo) NEW$110
100mg + 10mg + 10mg / vial
Triple-active longevity stack — NAD+ for cellular energy and DNA repair, MOTS-c for mitochondrial metabolism, and 5-Amino-1MQ (an NNMT inhibitor) to boost fat oxidation and NAD+ levels. Cellular energy and body-composition support in one vial.
Metabolic / Performance
SLU-PP-332 NEW$50
5mg / vial
Exercise-mimetic compound (ERR pan-agonist) — activates the aerobic-exercise gene program to boost mitochondrial function, fat oxidation, and endurance without training. Synthetic small molecule developed at Saint Louis University. "Workout in a Bottle."
Healing / Recovery
GLOW (Triple Healing Blend)$85
70mg / vial
Three-peptide healing blend (BPC-157 + TB-500 + GHK-Cu) — tissue repair, collagen, and anti-aging skin benefits.
KLOW (Full-Spectrum Healing)$95
80mg / vial
Four-peptide healing stack — GLOW plus KPV for added anti-inflammatory power, gut healing, and accelerated wound repair.
Wolverine Stack 10$38
5mg BPC + 5mg TB-500 / vial
The classic healing combo — BPC-157 and TB-500 together in one vial. Tendon, ligament, muscle recovery.
Wolverine Stack 20$68
10mg BPC + 10mg TB-500 / vial
Double-strength Wolverine — same combo as BB10 but 2x the dose per vial. Maximum repair protocol.
BPC-157$63
10mg / vial
The most-researched healing peptide — gut lining repair, tendon/muscle recovery, and nervous system support.
GHK-Cu (Copper Peptide)$30
100mg / vial
Copper-binding peptide — skin regeneration, hair growth, and wound healing.
KPV$65
5mg / vial
Powerful anti-inflammatory peptide — gut healing (Crohn's, colitis research), skin inflammation, immune balance.
SNAP-8 (Anti-Wrinkle Peptide) NEW$45
10mg / vial
Stronger evolution of Argireline — reduces fine lines and expression wrinkles. Stacks with GHK-Cu for full skin rejuvenation.
Cognitive / Neuroprotective
Dihexa$45
10mg / vial
Crosses the blood-brain barrier and builds new connections between brain cells. Memory, focus, neuroregeneration.
Selank$55
30mg / vial
Russian-developed anti-anxiety peptide — calms anxiety without sedation, sharpens focus, supports mood and immune function.
Selank + Semax (Combo) NEW$65
20mg + 10mg / vial
Two nootropics in one vial — Selank's calm, anti-anxiety effect paired with Semax's focus and BDNF boost. Calm-plus-focus stack in a single convenient shot.
DSIP (Delta Sleep-Inducing Peptide) NEW$55
5mg / vial
Sleep peptide — deepens slow-wave (delta) sleep, calms cortisol, supports circadian rhythm recovery. Crosses the blood-brain barrier.
Semax NEW$60
10mg / vial
Russian-developed nootropic (ACTH-derived) — boosts BDNF and nerve growth factor to sharpen focus, memory, and motivation without stimulant jitters. Also neuroprotective against oxidative stress.
VIP (Vasoactive Intestinal Peptide) NEW$95
5mg / vial
28-amino-acid neuropeptide (VPAC1/VPAC2 receptors) studied for immune modulation, inflammation control, and neuroprotection — suppresses inflammatory cytokines, supports gut barrier and vascular function. Popular in CIRS / mold illness protocols (Shoemaker final step).
Sexual Health / Hormonal
HCG (Human Chorionic Gonadotropin)$70
10,000 IU / vial
Maintains natural testosterone production and fertility — commonly stacked with TRT protocols.
Kisspeptin-10 NEW$49
10mg / vial
Upstream master regulator of reproductive hormones — signals the brain (KISS1R/GPR54) to trigger GnRH, driving LH, FSH, and testosterone release. Studied for libido, fertility, and hormone support.
Oxytocin Acetate$40
5mg / vial
The 'bonding hormone' — improves mood, trust, intimacy, and emotional connection.
Melanotan II$50
10mg / vial
Tanning peptide that also enhances libido — bronzes skin without sun exposure.
PT-141 (Bremelanotide) NEW$60
10mg / vial
Libido and sexual arousal — works on desire in the brain, not the bloodstream. Derived from Melanotan II but targets libido.
Injectable Supplements / Wellness
Lipo-C (MIC + B12)$75
10mL / vial
Methionine + Inositol + Choline + B12 fat-burning shot — supports liver function and lipid metabolism.
Lipo-C "Fat Blaster" (Loaded) NEW$95
10mL / vial
Premium high-potency fat-loss shot — L-Carnitine, Methionine, Inositol, Choline, plus B12, B6, and NADH. More actives than standard Lipo-C for energy, metabolism, and lipid support.
Wellness / Recovery Blends
Relaxation PM Blend NEW$70
10mL / vial
Nighttime calm-and-sleep blend — GABA and Melatonin to wind down and support deep sleep, with Arginine and Glutamine for overnight recovery. Your PM stack in one shot.
Super Human Blend NEW$70
10mL / vial
Amino-acid recovery and performance blend — Arginine, Ornithine, Citrulline, Lysine, Glutamine, Proline, Taurine, Carnitine, and NAC. Supports circulation, recovery, and overall performance.
Supplies
Bacteriostatic Water NEW$35
30mL / vial
Multiple-dose BAC water — largest bottle, best value for high-volume reconstitution. Sterile water with 0.9% benzyl alcohol.
Bacteriostatic Water$15
10mL / vial
Required for peptide reconstitution — sterile water with 0.9% benzyl alcohol.
Bacteriostatic Water$7
5mL / vial
Smaller bottle of BAC water — good for short cycles or trying a single peptide.
Bacteriostatic Water NEW$5
3mL / vial
Smallest BAC water size — for single-vial reconstitutions or travel.
Acetic Acid Water NEW$15
10mL / vial
Sterile acidic water — required for peptides needing acidic reconstitution (Cagrilintide, certain hard-to-mix peptides). Use instead of BAC water when specified.
Insulin Syringes (29G) NEW$15
1mL / 29G — 24 pack
U-100 disposable insulin syringes — 29-gauge, 1/2" (12.7mm) needle. Individually sterile-packaged. For measured reconstitution and research handling.
Alcohol Prep Pads NEW$7
100 ct / box
Individually wrapped 70% isopropyl alcohol wipes — sterilize vial tops and injection sites. Medium size, single-use, sterile.
Peptide Travel Case NEW$15
21 x 14 cm
Water-resistant hard-shell organizer — holds vials, syringes, and alcohol wipes. Foam-fitted for 3mL/10mL bottles. Perfect for travel and protocol storage.
⚠ FOR RESEARCH USE ONLY — NOT FOR HUMAN CONSUMPTION

All products are sold strictly for laboratory and research purposes. They are not intended for human consumption, diagnostic, or therapeutic use, and are not approved by the FDA to diagnose, treat, cure, or prevent any disease. Buyer assumes all responsibility for the safe handling, storage, and lawful use of these materials, and for compliance with all applicable federal, state, and local laws and regulations.