Trusted by over 100K subscribers
100% online process
No membership requirements
FDA-Regulated Pharmacies
Transparent pricing, no hidden fees
Board certified physicians
US sourced ingredients
Trusted by over 100K subscribers
100% online process
No membership requirements
FDA-Regulated Pharmacies
Transparent pricing, no hidden fees
Board certified physicians
US sourced ingredients

Precision purity,
verified in every vial.

Every batch is HPLC-tested to 99%+ purity and backed by a third-party certificate of analysis — built for researchers who don't compromise.

Strand Aminos research vials — GHK-CU, Retatrutide and NAD+
Strand Aminos research vials

Superior Quality

Unlike any other research peptide before it.

Purity

99.9%+ tested purity.

Efficacy

Maximized bioavailability.

Sourcing

Synthesized in the USA.

Testing

ISO-verified, COA included.

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Featured Compounds

Explore our most requested profiles. Precision-synthesized and independently verified to ensure absolute consistency across your research applications.

Retatrutide 10mg

Triple-agonist incretin mimetic for metabolic research.

Retatrutide 10mg
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Tirzepatide 30mg

Dual GIP/GLP-1 receptor agonist for experimental protocols.

Tirzepatide 30mg
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Semax 10mg

Nootropic peptide for cognitive and neuro research.

Semax 10mg
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Selank 10mg

Anxiolytic peptide analogue for laboratory investigation.

Selank 10mg
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Wolverine 10mg

BPC-157 / TB-500 regenerative research blend.

Wolverine 10mg
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SS-31 (MTP-31) 50mg

Mitochondria-targeted peptide for cellular-energy research.

SS-31 (MTP-31) 50mg
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CJC-1295 w/o DAC 10mg

GHRH analogue without DAC for pulsatile-release research.

CJC-1295 w/o DAC 10mg
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Melanotan II 10mg

Melanocortin receptor agonist for research use.

Melanotan II 10mg
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Strand Aminos research vials

Uncompromising Purity

Every vial is filled from a batch we've already put through HPLC and mass spec. If it doesn't clear 99%, it doesn't get a label — it gets discarded.

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What's on the labelis what's in the vial.

We make peptides for people who read the COA before they order. Tested past 99%, made in the USA, and documented batch by batch — so your results come down to your protocol, not our chemistry.

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Clinical Grade Purity

Clinical Grade Purity

Synthesized to >99% purity thresholds, rigorously verified via HPLC.

USA Synthesized

USA Synthesized

Formulated, tested, and fulfilled exclusively within the United States.

Lyophilized Stability

Lyophilized Stability

Vacuum-sealed and stabilized to preserve molecular integrity during transit.

Third-Party Verified

Third-Party Verified

Independent mass-spectrometry and Certificates of Analysis for every batch.

From metabolic and recovery work to longevity research, our catalog covers the compounds labs actually reach for — each one synthesized to spec and backed by its own batch report.

Dosing Tool

Reconstitution
made simple.

Enter your vial strength, bacteriostatic water, and target dose — our calculator returns the exact units to draw on a standard U-100 syringe, instantly.

Open the dosing calculator
Units to Draw
25

on a standard U-100 syringe

Volume to Draw0.25 mL
Concentration5,000 mcg/mL
Total Doses8 doses

FAQ

Questions You May Have

We've picked our most frequently asked questions. Here you can find out the information you are interested in.

Strand Aminos

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