Peptide directory
GLOW prices
Compare 2 vendors selling GLOW. See the lowest $/mg, vial size, stock status, and lab testing signal before you click out.
Written by Jian Wang, Founder & CEO
Avg purity
5.0/10
Top score
5.0/10
Tested vendors
2
Overview
About GLOW
AI-generated · reviewed periodically
Compare vendors
2Best price first. Filter by purity, test volume, or verified status. GLOW price comparison →
Showing 1–2 of 2 options
BioPrecise LLCTop pick1 testView profile—Price unavailable
Grade E3 tests5.0 avg purityView profile—Price unavailable
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Frequently asked
Common questions
How many vendors sell GLOW?
2 vendors currently list GLOW on Boren Health. 2 of them have published independent lab results.
What is the cheapest GLOW per mg?
No live pricing is tracked for GLOW right now. The vendor list shows the last price we recorded for each seller.
Has GLOW been independently tested?
Yes — 4 independent lab tests across 2 vendors. Each result is published in full, including the ones that fail.
How are vendors ranked?
Vendors are ranked by independent third-party HPLC and Mass Spec testing. The default sort surfaces the lowest price per milligram first; you can toggle to sort by purity score or test volume. Boren Health does not accept payment to influence rankings.
What does $/mg mean?
$/mg is the price per milligram of peptide, calculated from the listed product price and the vial size. It's the most accurate way to compare costs across vendors that sell different vial sizes.
How often are prices updated?
Prices are scraped from vendor websites continuously and refreshed every 24 hours. Each row shows when its price was last verified.
What's a purity score?
A purity score is the average HPLC purity percentage from all independent lab tests we've run on samples from a given vendor's GLOW. A score of 10/10 means 100% purity. Most reputable research peptides score 8.5–9.5.
Are these peptides for human use?
No. All peptides listed are sold for laboratory research purposes only and are not intended for human consumption or clinical use. Always consult your jurisdiction's regulations before purchasing.
Why do some vendors have no test data?
When a vendor has scraped pricing but no lab tests on file yet, they're flagged as 'Not yet tested.' We're constantly expanding test coverage; vendors can submit samples or wait for our next sweep.
Other peptides researchers track
How to read these numbers
What the purity percentages and lab methods on this page actually measure.
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