What is BPC-157 and what is the research dosage?

BPC-157 (Body Protection Compound-157) is a synthetic 15-amino acid peptide derived from human gastric juice. Research protocols typically use 250–500 mcg administered 1–2x daily via SubQ injection, with cycles of 4–8 weeks. It is studied for tendon/ligament repair, GI healing, and neuroprotection. For research purposes only.

How do you reconstitute peptides with BAC water?

To reconstitute peptides: wipe both stoppers with alcohol, draw the desired BAC water volume into an insulin syringe, inject slowly down the SIDE of the vial wall (never directly onto the powder), swirl gently for 30–60 seconds — never shake. Label with date and refrigerate at 2–8°C. Use our free Peptide Dosage Calculator to calculate exact syringe units.

What is the difference between Semaglutide and Tirzepatide?

Semaglutide is a GLP-1 receptor agonist (Ozempic/Wegovy) shown to reduce body weight ~15% in clinical trials. Tirzepatide is a dual GLP-1/GIP agonist (Mounjaro/Zepbound) showing ~20.9% weight loss in the SURMOUNT-1 trial, outperforming Semaglutide. Both are dosed once weekly via SubQ injection. Do NOT combine them.

What peptides are best for muscle growth and recovery?

Top research peptides for muscle and recovery include: CJC-1295 No DAC + Ipamorelin (GH secretagogue stack), BPC-157 (tissue repair), TB-500 (systemic recovery), IGF-1 LR3 (muscle hypertrophy), Sermorelin (natural GH stimulation), and GHK-Cu (collagen/repair). Research protocols and dosing details are available in our free Master Peptide Guide.

How do I calculate peptide dosage from a vial?

Use our free Peptide Dosage Calculator at biohackingguide.org/peptide-dosage-calculator. The formula is: Concentration (mcg/mL) = Peptide mg ÷ BAC Water Volume (mL) × 1000. Dose Volume (mL) = Desired Dose (mcg) ÷ Concentration. Units on 100-unit syringe = Dose Volume × 100. Example: 5mg vial + 2mL BAC water = 2,500 mcg/mL. A 250mcg dose = 10 units on a 100-unit syringe.

What are the best nootropic peptides for cognitive enhancement?

Top research peptides for cognitive enhancement include: Semax and N-Acetyl-Semax (BDNF upregulation, intranasal), Selank and N-Acetyl-Selank (anxiolytic + cognitive, intranasal), Noopept + Choline Spray (1,000x more potent than piracetam per dose), Dihexa (synaptogenesis), Methylene Blue (mitochondrial ATP), and Cerebrolysin (neurotrophic). See our full Cognitive Enhancement section.