peptide stack builder
build your optimal peptide combination in 4 steps. get synergy scores, timing recommendations, and complementary modalities for your goals.
for educational purposes only. this tool provides general information about peptide combinations discussed in research literature. it is not medical advice. consult a qualified healthcare professional before using any peptides.
why stack peptides?
peptide stacking is the practice of combining two or more peptides that target complementary biological pathways. when chosen correctly, stacks can produce synergistic effects greater than either peptide alone. this is the core principle behind the most popular protocols in the biohacking community.
the classic example is the BPC-157 + TB-500 combination, known as the "wolverine stack" for its regenerative properties. BPC-157 promotes angiogenesis (new blood vessel formation) while TB-500 enhances cell migration to injury sites. together, they accelerate tissue healing through two independent repair mechanisms, earning a synergy score of 92/100.
other well-known stacks include the CJC-1295 + Ipamorelin GH stack for body composition (synergy: 95/100), and the Semax + Selank cognitive stack for calm, focused cognition without stimulants (synergy: 88/100).
how the peptide stack builder works
this free interactive tool helps you build a personalized peptide stack in 4 steps. select your primary goal, experience level, and preferred administration route. the builder will recommend peptides tailored to your selections, complete with:
- synergy score -- how well the peptides complement each other (0-100)
- evidence tier -- quality of research behind each peptide (from human RCTs to anecdotal)
- timing protocol -- when and how to administer each peptide in the stack
- complementary modalities -- lifestyle practices like cold exposure, red light therapy, and fasting that enhance results
- considerations -- important safety notes, contraindications, and limitations
the tool covers 10 of the most researched peptides across 6 goal categories: injury recovery, skin and anti-aging, sleep optimization, longevity, fat loss and body composition, and cognitive enhancement. if you're new to peptides, start with our peptide basics course first.
popular community stacks
these are the most commonly discussed peptide combinations in the biohacking community. click any stack to load it into the builder above.
understanding evidence tiers
each peptide in the builder displays an evidence tier badge. these indicate the highest quality of research available for that peptide's primary claimed benefits. for a deeper dive into how peptide evidence is evaluated, see our clinical evidence module.
- human RCT -- randomized controlled trials in humans (gold standard)
- human data -- human observational studies, case reports, or approved use in other countries
- animal studies -- effects demonstrated in animal models but limited human data
- in-vitro -- effects shown in cell cultures or lab settings only
- anecdotal -- primarily self-reported community data
a lower evidence tier does not mean a peptide is ineffective -- it means the research is still catching up. many peptides with strong animal data are in the pipeline for human trials.
frequently asked questions about peptide stacking
peptide stacking is the practice of combining two or more peptides that target complementary biological pathways to produce synergistic effects. rather than using a single peptide, stacking leverages multiple mechanisms of action for enhanced results. the approach is widely discussed in biohacking and longevity communities.
the wolverine stack combines BPC-157 and TB-500, two peptides with complementary tissue repair mechanisms. BPC-157 promotes angiogenesis while TB-500 enhances cell migration to injury sites. together they have a synergy score of 92/100 and are the most popular peptide stack for injury recovery and healing.
for beginners, single-peptide protocols are recommended before stacking. the best starting peptide depends on your goal: BPC-157 for recovery, GHK-Cu for skin, DSIP for sleep, Epitalon for longevity, Ipamorelin for body composition, or Semax for cognitive enhancement. use the builder above and select "beginner" to see goal-specific recommendations.
yes, BPC-157 and TB-500 are commonly stacked together and have one of the highest synergy scores (92/100). they work through independent repair mechanisms -- BPC-157 targets vascular repair through nitric oxide modulation while TB-500 promotes cell migration via actin binding. this makes the combination more effective than either alone for tissue healing and recovery.
a peptide synergy score (0-100) indicates how well two peptides complement each other when stacked. higher scores mean the peptides work through more complementary pathways with less overlap. for example, the CJC-1295 + Ipamorelin stack scores 95/100 because CJC-1295 extends the GH release window while Ipamorelin triggers the pulse, producing a stronger, more sustained GH elevation than either alone.
the most comprehensive anti-aging peptide stack combines Epitalon (targets telomere lengthening and circadian rhythm), MOTS-c (mitochondrial function and metabolic health), and GHK-Cu (tissue repair and gene expression modulation). this multi-hallmark approach covers the broadest range of aging pathways in a single stack. use our reconstitution calculator to prepare your doses.
references
- Sikiric P, et al. "Stable gastric pentadecapeptide BPC 157 in trials for inflammatory bowel disease." Curr Pharm Des. 2013;19(1):76-83.
- Sikiric P, et al. "Brain-gut axis and pentadecapeptide BPC 157: theoretical and practical implications." Curr Neuropharmacol. 2016;14(8):857-865.
- Sosne G, et al. "Thymosin beta 4 promotes dermal healing." Ann N Y Acad Sci. 2010;1194:112-117.
- Pickart L, Margolina A. "Regenerative and protective actions of the GHK-Cu peptide in the light of the new gene data." Int J Mol Sci. 2018;19(7):1987.
- Khavinson V, et al. "Epithalon peptide induces telomerase activity and telomere elongation in human somatic cells." Bull Exp Biol Med. 2003;135(6):590-592.
- Lee C, et al. "The mitochondrial-derived peptide MOTS-c promotes metabolic homeostasis and reduces obesity and insulin resistance." Cell Metab. 2015;21(3):443-454.
- Monti JM, et al. "Delta sleep-inducing peptide (DSIP): an update." Peptides. 2008;29(8):1437-1444.
- Teichman SL, et al. "Prolonged stimulation of growth hormone (GH) and insulin-like growth factor I secretion by CJC-1295." J Clin Endocrinol Metab. 2006;91(3):799-805.
- Raun K, et al. "Ipamorelin, the first selective growth hormone secretagogue." Eur J Endocrinol. 1998;139(5):552-561.
- Eremin O, et al. "Synthetic ACTH analogue (Semax) modulates expression of immune response genes." Bull Exp Biol Med. 2011;151(5):614-616.
- Zozulya AA, et al. "Anxiolytic-like effects of the nootropic peptide Selank." Bull Exp Biol Med. 2008;145(2):215-217.
go deep on the peptides in your stack
this tool gives you the overview. our courses cover full mechanism of action, clinical evidence, dosing protocols, risk profiles, and research sources for each peptide.