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Cognitive & Mood

Semax

4.8 (130)
USD 117.00

Semax nootropic research peptide. For laboratory research use only.

Variant
1
≥99% Purity
COA Included
Cold-Chain
For research use only. Not for human or animal consumption. Storage: 2–8°C upon arrival.

Customer reviews

130 verified researchers
4.8
Based on 130 reviews
5
87%
4
10%
3
2%
2
1%
1
0%
COA matches HPLC
Feb 11, 2026

Stability data provided on request. Researchers in our group switched to this vendor after the first order.

N. Kowalczyk
No clumping, no haze
May 4, 2026

Used in a comparative assay against two other suppliers — this lot showed the cleanest baseline by a wide margin.

B. Sokolov✓ Verified buyer
Highest purity I've tested
Jan 30, 2026

Reconstituted cleanly in BAC water with zero turbidity. Mass spec confirmed expected molecular weight.

K. Vasquez✓ Verified buyer
Reliable supplier
Jan 6, 2026

Reconstituted cleanly in BAC water with zero turbidity. Mass spec confirmed expected molecular weight.

N. Kowalczyk✓ Verified buyer
Solid batch consistency
May 17, 2026

Used in a comparative assay against two other suppliers — this lot showed the cleanest baseline by a wide margin.

P. Andersson✓ Verified buyer
Reordering immediately
Apr 16, 2026

Stability data provided on request. Researchers in our group switched to this vendor after the first order.

C. Lindqvist✓ Verified buyer
Reliable supplier
May 6, 2026

Third order from this vendor. Batch-to-batch consistency has been excellent and lyophilization quality is top tier.

G. Hernández✓ Verified buyer
Excellent cold-chain packaging
Oct 30, 2025

Reconstituted cleanly in BAC water with zero turbidity. Mass spec confirmed expected molecular weight.

Dr. S. Nguyen✓ Verified buyer

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