Glossary
Peptide blend
Also called Blend, Stack, Combo vial, Premixed blend
Two or more peptides sold together in one vial, such as BPC-157 with TB-500. Every draw delivers all of them in a fixed ratio.
In more detail
A stack is the broader idea of taking compounds together. A blend is a stack that comes premixed in one vial. Blends are convenient: one vial, one shot. The trade-off is that you cannot adjust one compound without changing the others.
Dose math for blends is a common trap. The label usually shows the total mg or each component's mg. To know how much of each you get per unit, divide each component by the water volume separately. Our blend calculator does this.
Why it matters
When a protocol gives a dose for one ingredient, make sure you know whether the number refers to that ingredient or to the blend total.
Related terms
- ReconstitutionAdding a sterile liquid, usually bacteriostatic water, to a vial of freeze-dried peptide powder so it becomes an injectable solution with a known strength.
- Units vs mg vs mcgMilligrams (mg) and micrograms (mcg) measure how much peptide you take. Syringe units measure how much liquid you draw. You need the vial's concentration to convert one into the other.
- GHRHThe hormone from the hypothalamus that tells the pituitary to release growth hormone. Sermorelin, tesamorelin and CJC-1295 are GHRH analogs.
- GHRPA family of small synthetic peptides that trigger growth hormone release through the ghrelin receptor. GHRP-2, GHRP-6 and ipamorelin are examples.
Peptides where this comes up
Sources
Each source is labeled by where the information comes from. How we label sources
- Competitor guidePeptide dosage chart(opens in a new tab)
peptidesexplorer.com · checked
- Competitor guideHow to reconstitute peptides: step-by-step guide(opens in a new tab)
peptiq.io · checked
Updated