Crystagen 20mg
$71.99

Buy Crystagen 20mg
Glu-Trp-Asn-Asp immune bioregulator
Buy Crystagen 20mg online — research-grade Khavinson bioregulator peptide sourced from Phiogen with ≥98% HPLC purity verification.
Specifications
- Chemical
- Glu-Trp-Asn-Asp immune bioregulator
- Purity
- ≥98% HPLC verified
- Form
- Lyophilized powder
- SKU
- PG-1042
Why Buy Crystagen 20mg from Peptide Scientists
Crystagen 20mg is sold as a Khavinson bioregulator peptide for laboratory research. Every vial we ship is HPLC-verified to ≥98% purity, sourced directly from Phiogen — our Reykjavík-based supplier with full certificate of analysis on every batch.
Order with confidence: 1-2 day handling, free US shipping over $200, 30-day return policy, and tracked delivery on every order. No prescription required for laboratory use.
Crystagen 20mg is part of our broader immune function research and longevity studies catalog. Stack with complementary compounds for comprehensive research protocols.
Key Features
- Khavinson bioregulator peptide for immune function research and longevity studies
- ≥98% HPLC verified purity
- Sourced from Phiogen with full COA documentation
- Lyophilized powder — long shelf life when stored cold
- Free US shipping over $200, 30-day returns
Frequently Asked Questions
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Buy BPC-157 + TB-500 Blend 20mg online — research-grade lyophilized peptide for laboratory use. Body Protection Compound-157 (15-amino-acid pentadecapeptide). ≥98% HPLC purity verified.
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Laboratory Use Only. This product is sold for in-vitro laboratory research. Not for human consumption, injection, or therapeutic application. Consult applicable regulations in your jurisdiction.

