§ Same category · GH-stack peptides
Adamax vs FST-315
Side-by-side price comparison across every tracked vendor. Updated every 4–6 hours.
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Adamax
7
vendors tracked
from $5.00/mg
FST-315
0
vendors tracked
Adamax
Vendor-branded GH/IGF stack
B-
Operational$55.00
$11.00/mg
In stock◎ Best $/mg
| Vendor | Grade | Risk | Price | $/mg | Trend | Stock | |
|---|---|---|---|---|---|---|---|
| Purus Peptides US | B- | Operational | $55.00 ◎ Best $/mg | $11.00 | In stock | Buy with code → |
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Last crawl 2026-06-22Sort:
2026-06-22FST-315
Follistatin short isoform research
No current listings at 1mg.
About Adamax
Vendor-branded research blend positioned alongside CJC/Ipamorelin stacks. Composition varies — verify COA.
About FST-315
The 315-residue isoform of follistatin, studied for myostatin inhibition and muscle growth research.