Report pendingGLP-1
A lab-made copy of the natural GLP-1 gut hormone, unchanged, so it breaks down fast.
Report pending
Follistatin
A lab-grown copy of follistatin, a natural protein that binds activin and myostatin.
Choose a size
mg = milligrams, the amount of powder in the vial.
Buy more, pay less per vial
Earns 825 points (worth $8.25)100 points = $1 off a later order.More with a membership →
- Dry powder in a sealed vial
- Lot number on the label
- Tracked US shipping
- Flat $12 US shipping
$330
Earns 825 points (worth $8.25)
For laboratory research use only. Not for human or animal use. 21+.
Also in the Growth Signaling Six-Pack Stack: save $161. See the stack
Description
About Follistatin
A lab-grown copy of follistatin, a natural protein that binds activin and myostatin.
Follistatin is a glycoprotein that binds activin and related members of the TGF-beta family of signaling proteins. This is a recombinant protein made in cell culture; the human protein's reference entry is UniProt P19883. Supplied as a lyophilized (freeze-dried) powder for laboratory research.
Research
What scientists have studied, and in what kind of study: lab dish, animal, or human.
Studied for: activin binding and myostatin binding.
That describes the research, not what a vial does.
Identity
- Accession
- UniProt P19883
Follistatin is a protein made in several lengths, and the supplier has not confirmed which one, so no sequence or weight is shown. As a protein it has no small-molecule formula.
Sources: UniProt (accession)
Report pending
Lab report
Every vial has a lot number. Real reports are being added; for now this shows a sample.
- Lot
- SRT-6369-FOL
- Form
- Lyophilized powder
Specimen — format only, not a measurement.
Storage & handling
Details
Size, form, what's printed on the label, and how to store it.
1 mgFN1$330
Lyophilized powder · 3mL vial. The label shows the name, size and lot number.
Storage for Follistatin is being confirmed with the supplier. Read the storage guide
For lab research only. This is not a medicine, food, supplement or cosmetic, and it is not for use in people. Sold only to adults 21 and over who are buying it for lab research.
