Vendor and compound
Follistatin-344 from Northline Labs
Northline Labs lists Follistatin-344 at $138.99 per mg, level with the peer median. No third-party certificate for Follistatin-344 from Northline Labs has been located, so nothing here establishes what is in the vial. The cheapest listed price for Follistatin-344 anywhere in the index is $119.00 per mg at True Research Labs.
All Follistatin-344 vendors · Northline Labs profile · scores 74.4 of 100, rank 21 · 0 certificates for this compound · verified 1 Aug 2026
What it costs
| Vial | Listed price | Per mg | vs peer median | Listing |
|---|---|---|---|---|
| 1 mg | $138.99 | $138.99 | 0% | Follistatin – Premium Research Peptide |
Read from the vendor’s own store and normalised per milligram, because a smaller vial at a lower sticker price is usually the dearer peptide.
What the laboratory found
No third-party certificate for Follistatin-344 from Northline Labs has been located.
That is a statement about the public record, not an accusation. The vendor may test and not publish, or publish somewhere we have not read. What it means for a buyer is that the price above is the only thing established here, and price says nothing about what is in the vial.
Vendors whose certificates you can check yourself lists the ones where that gap is closed.
Other vendors selling Follistatin-344
| Vendor | Score | Per mg | Certificates for this compound |
|---|---|---|---|
| True Research Labs | 68.4 | $119.00 | 0 |
| Biotech Peptides | 65.7 | $162.00 | 0 |
Ordered by overall evidence score. See every vendor listing Follistatin-344.
Questions
Is Follistatin-344 from Northline Labs third-party tested?
Not so far as this index can establish. No third-party certificate for Follistatin-344 from Northline Labs has been located. The vendor may test and not publish; what can be said is that nothing public establishes the contents of a vial.
How much does Follistatin-344 cost at Northline Labs?
$138.99 per milligram, from 1 mg at $138.99. The peer median across every vendor we price for Follistatin-344 is $138.99 per mg, so this is 0% against the market. Prices are normalised per milligram so vials of different sizes compare fairly.
Is Northline Labs a good place to buy Follistatin-344?
Northline Labs scores 74.4 of 100 on the published rubric and ranks 21 overall, computed from its documentation rather than from opinion. For Follistatin-344 specifically no certificate is on file, which is the gap to weigh. True Research Labs lists it cheaper at $119.00 per mg.