A blend is several peptides co-formulated and freeze-dried together, so a single reconstitution produces a fixed ratio instead of separate stocks that each have to be prepared, stored and pipetted. Five are stocked here: Wolverine 10mg (BPC-157 5mg + TB-500 5mg), Wolverine 20mg (BPC-157 10mg + TB-500 10mg), CJC-1295 no DAC + Ipamorelin 10mg (5mg + 5mg), GLOW 70mg (TB-500 10mg + BPC-157 10mg + GHK-Cu 50mg) and KLOW 80mg (TB-500, BPC-157, GHK-Cu and KPV).
What the format buys is consistency: the same ratio in every replicate, under matched storage and reconstitution conditions, without combining single-compound stocks by hand. BPC-157, TB-500 and GHK-Cu are each sold on their own under Peptides, so the Wolverine, GLOW and KLOW vials can be run against their own constituents. KPV, CJC-1295 (no DAC) and Ipamorelin are stocked here only inside a blend.
Three of the five are 1:1 pairs: both Wolverine vials, which carry their split in the product name, and the CJC-1295 no DAC + Ipamorelin vial at 5mg + 5mg. GLOW and KLOW both state their composition as varying by blend batch — GLOW around TB-500 10mg + BPC-157 10mg + GHK-Cu 50mg, KLOW across its four components. For either one, the certificate accompanying that batch is where the exact composition is stated. Read it before designing an experiment around a particular ratio.
Single compounds on this site carry a CAS number, molecular formula and molecular weight on their product pages. Blends carry none of those, because a mixture has no single molecular identity — the constituent names and their amounts per vial are the identity. That is also why a molarity figure can only be worked out per component, from that component's own molecular weight, rather than for the vial as a whole.
GLOW, KLOW and the CJC-1295/Ipamorelin blend have a certificate published for the current batch, downloadable from their cards above. Both Wolverine vials are marked "COA pending publication," with a certificate available on request. All five ship as a lyophilized white powder and are stored refrigerated at 2–8°C. Individual product pages carry any further handling and solubility notes for that vial.
