Stacking & Combinations
10 articles with genetic insights and evidence-tiered analysis.
7 Thymosin Alpha-1 Stack Mistakes (And Why Thymulin and Cortagen Belong in the Protocol)
Most Thymosin Alpha-1 users run one layer of a three-layer immune stack. Here are 7 protocol mistakes to fix, why zinc must come first, and what Cortagen actually does.
AOD-9604 + Semaglutide Fat Loss Stack: Two Pathways, One Protocol, and Your Genetics
AOD-9604 and semaglutide target completely different fat pathways. Here is the combination protocol, the receptor science, and the genetics that predict your results.
Semax, Selank, Dihexa Stack: 7 Rules for Dosing by Genotype
Three Russian peptides, three separate brain pathways. Here are 7 rules for stacking Semax, Selank, and Dihexa correctly, and how your BDNF and COMT genes change every one.
GHK-Cu, Epithalon, and SS-31: The Triple Anti-Aging Stack With One FDA-Approved Drug
How do you run the GHK-Cu, Epithalon, and SS-31 anti-aging stack? The 12-week protocol, current research, SS-31's FDA approval, and why timing beats simultaneous dosing.
Peptide Stacking for Women Over 40: GHK-Cu, Epithalon, and the Estrogen Protocol
Peptide stacking hits different after 40. GHK-Cu plasma drops 60% by age 60, collagen loss accelerates, and estrogen changes which peptides hit hardest. Here is the protocol.
Peptide Stack for Endurance Athletes: The Triathlete Protocol, Dosing, and the WADA Reality
Peptide stack for endurance athletes: MOTS-c, BPC-157, and TB-500 are the core. Every one is WADA-banned. A triathlete took a 4-year suspension in 2025 for this exact protocol.
9 Things That Changed About the Wolverine Stack (2026 Update)
Is the Wolverine Stack still the best peptide combination in 2026? Nine things changed since your last guide: FDA status, TB-500 prodrug finding, and new dose data.
How to Build a Peptide Stack: A DNA-Guided Approach
Peptide stacking searches are up 800% this year. Everyone wants to stack — but most guides ignore the genetic factors that determine whether a combination will work for you or waste your money.
The Wolverine Stack: BPC-157 + TB-500 Complete Guide
The most popular peptide combination in biohacking. Here's how the Wolverine Stack works, who it's best for, and what your MMP3 and FN1 gene variants mean for your response.
Peptide Stacking 101: The Rules, the Risks, and the Science
Combining peptides can produce synergistic effects — or expensive futility. Here's the receptor rule, the CYP competition reality, the most popular stacks, and the 8 mistakes that waste your money.