Fulfilled in the USA Batch Produced & Tested Fast & Discreet Shipping ≥99% Purity Guaranteed COA Every Batch Independently Tested 24/7 Support Fulfilled in the USA Batch Produced & Tested Fast & Discreet Shipping ≥99% Purity Guaranteed COA Every Batch Independently Tested 24/7 Support
Proxiva Peptides
Proxiva Peptides

GLP3 R

≥99.4% Purity HPLC Verified Independently Tested Ships Same Day
Order within — — Ships Today.
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Dose
1 vial
$45.00 $45.00 / vial
2 vials Save 10%
$81.00 $90.00 $40.50 / vial
3 vials Save 15%
$114.75 $135.00 $38.25 / vial
4 vials Save 20%
$144.00 $180.00 $36.00 / vial
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5 vials Save 25%
$168.75 $225.00 $33.75 / vial
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Certificate of Analysis

Every batch independently verified by third-party laboratories.

PASS

GLP3 R COA

Independently tested

Live
Purity≥99.4%
MethodHPLC
Documents1 PDF
View COA COA Library

All Proxiva Peptides products are independently tested by accredited third-party laboratories. Results are batch-specific and provided for research transparency only. This product is not approved for human use.

Lab Verified

Every Dose, Independently Tested

Verified by Vanguard Laboratory — always ≥99.5% purity, tested 7×. Swipe to view your selected dose.

GLP3 R 5mg — Vanguard Laboratory Certificate of Analysis, ≥99.5% purity
PASSGLP3 R · 5mg
GLP3 R 10mg — Vanguard Laboratory Certificate of Analysis, ≥99.5% purity
PASSGLP3 R · 10mg
GLP3 R 20mg — Vanguard Laboratory Certificate of Analysis, ≥99.5% purity
PASSGLP3 R · 20mg

Support

Frequently Asked Questions

Everything you need to know about this product and your order.

All Proxiva Peptides peptides are independently tested and verified at ≥99.4% purity by HPLC analysis. Every batch comes with a full Certificate of Analysis.
Store lyophilised peptides at -20°C in a dry, dark environment. Once reconstituted, store at 4°C and use within 28 days. Avoid repeated freeze-thaw cycles.
No. All products sold by Proxiva Peptides are strictly for research use only (RUO). They are not approved for human or veterinary use and must not be administered to any living organism.
We accept all major credit and debit cards (Visa, Mastercard, Amex, Discover) as well as cryptocurrency payments including Bitcoin.
Orders placed before our daily cut-off are typically shipped the same business day. You will receive a tracking number via email once dispatched.
Evidence

Scientific References

Explore the published research literature on GLP3 R. We link directly to independent, primary sources — we don't summarize or interpret findings. For research use only.

PubMed
Peer-reviewed studies on GLP3 R
ClinicalTrials.gov
Registered trials referencing GLP3 R

Links open external databases (pubmed.ncbi.nlm.nih.gov · clinicaltrials.gov). Proxiva Peptides is not affiliated with these sources. For research use only — not medical advice.

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