Follistatin 315 vs Hexarelin
Which should you choose? Here's what you need to know.
The short answer
Follistatin 315 and Hexarelin are both growth hormone peptides, but they work differently. One of the strongest growth hormone releasing peptides available. Also studied for potential cardioprotective effects. Compare vendor pricing and availability below.
Follistatin 315
Growth HormoneHexarelin
Growth HormoneOne of the strongest growth hormone releasing peptides available. Also studied for potential cardioprotective effects.
Price & availability
Once you've decided which peptide fits your needs, here's how they compare on price and vendor options. Prices verified Sep 19, 2026.
Follistatin 315
Hexarelin
$99.99
Starting from
$21.56
$142.33
Avg. price per mg
$14.93
3
Vendors selling it
19
0 options
In stock now
16 options
6.6/10
Top trust score
6.9/10
Ready to buy?
Our top-rated vendor for each, based on trust scores, purity testing, and price.
Some outbound links may earn us a commission. Vendors cannot pay to improve rankings.
Where does this data come from?
We re-check vendor prices continuously and score vendors on Finnrick blind-test results — samples bought anonymously and sent to a lab, not vendor claims. No vendor can pay to rank higher. See our full methodology.