Blog
Notes and updates. For the reference material, see the guides.
- Regulatory Status & Compound Purity: Sourcing Research-Grade Tissue Peptides Before you search "research peptides buy": how to read a certificate of analysis, what sterile vials for injection require, and the UK legal position.
- Antimicrobial and Anti-inflammatory Peptides: Exploring LL-37 & KPV LL-37 and KPV explained: cathelicidin biology, topical LL-37 wound trials, KPV mouse colitis data, adverse effects, regulation and reconstitution maths.
- The “Wolverine Stack”: Synergies Between BPC-157 and TB-500 Does the BPC-157 + TB500 "Wolverine stack" work? Mechanisms, the one rat study of the combination, mix ratios, reconstitution maths and regulation.
- BPC-157 Protocol Guide: Reconstitution, Stability, and Route Comparisons BPC-157 reconstitution maths for a 5 mg vial, literature-reported dose ranges with sources, stability, and a frank oral vs injection comparison.
- Tirzepatide vs. Semaglutide: Comparing Dual (GIP/GLP-1) and Single Agonist Pathways Tirzepatide vs semaglutide compared: the GIP/GLP-1 dual mechanism, SURMOUNT-5 head-to-head results, UK licensed dosing and side effects.
- The Science of Retatrutide: Investigating the Triple GIP/GLP-1/Glucagon Agonist Retatrutide explained: how the GIP/GLP-1/glucagon triple agonist works, phase 2 and TRIUMPH phase 3 results, side effects and its unlicensed status.
- Reconstitution Protocols for Lyophilized GLP-1 Vials A semaglutide reconstitution calculator explained step by step, with syringe-unit tables for semaglutide and tirzepatide vials in bacteriostatic water.
- Cagrilintide & CagriSema: Amylin Agonism Combined with Semaglutide What cagrilintide is, how amylin agonism differs from GLP-1, and what REDEFINE 1 and 2 found when it was combined with semaglutide as CagriSema.
- Reconstituting Fertility & Hormone Medications (hCG, HGH, Somatropin) HCG mixing water, HGH and fertility medication diluents: what the SmPCs say about solvents and 28-day storage, plus the IU-per-unit maths for each product.
- Bacteriostatic Water vs. Sterile Water: Differences, Safety, and Stability Bacteriostatic water vs sterile water: what 0.9% benzyl alcohol does, when each diluent is appropriate, and why multi-dose vials need a preservative.