Andarine S4 25mg
Research-grade Andarine S4. ≥98% purity, HPLC & MS verified. Oral tablets in sealed bottle.
This product is being restocked
We're working with our supplier to restock this item. Sign up below to be the first to know, or save it to your wishlist.
Important Notice
This product is intended for laboratory and research use only. Not for human or veterinary use. By purchasing, you confirm this product will be used exclusively for in-vitro research purposes.
≥98% verified by independent HPLC analysis
Certificate of Analysis included with every order
24h dispatch, free EU shipping over €150
Independent lab verification for every batch
About Andarine S4 25mg
What Is Andarine (S4)?
Andarine (S4) is a selective androgen receptor modulator (SARM) that acts as a partial agonist of the androgen receptor with preferential activity in bone and muscle tissue over prostate. Developed by GTx Inc., it was one of the earliest SARMs studied and remains a reference compound in selective tissue activation research.
Key Research Areas
- Tissue-selective androgen receptor activation
- Bone mineral density preservation in androgen-depleted models
- Muscle mass maintenance with reduced androgenic effects
- AR partial agonism vs full agonism comparison studies
Product Details
Supplied as 25mg capsules with ≥98% purity. Store at room temperature (15-25°C). For research purposes only. Note: Non-steroidal small molecule, not a peptide.
Specification Summary
Customer Reviews
Amsterdam, NL
Compared to other EU suppliers I've tried, this is the best value. Great product, quick shipping, no complaints.
Vienna, AT
Very satisfied. Product was exactly as described and the packaging kept everything in perfect condition during transit.
Berlin, DE
Third time ordering from CertaPeptides. Always reliable, always on time. The quality documentation is a huge plus.
Researchers Also Studied
10mgSAME FIELDYK11 10mg
Research-grade YK11. ≥98% purity, HPLC & MS verified. Oral tablets in sealed bottle.
10mgSAME FIELDGW-501516/Cardarine 10mg
Research-grade GW-501516/Cardarine. ≥98% purity, HPLC & MS verified. Oral tablets in sealed bottle.
25mgSAME FIELDOstarine/MK-2866 25mg
Research-grade Ostarine/MK-2866. ≥98% purity, HPLC & MS verified. Oral tablets in sealed bottle.
10mgSAME FIELDRAD140 10mg
Research-grade RAD140. ≥98% purity, HPLC & MS verified. Oral tablets in sealed bottle.