Best sources ranked · 2026

Best Ovagen Sources

5 US vendors carry Ovagen. Ordered below by the lab-rule score of each vendor’s certificate for Ovagen, then by the vendor’s published score; prices are per milligram. Peptide bioregulator from the Russian Khavinson research programme. Sold for laboratory research use only.

Vendors
5

Vendors

With COAs
2

With COAs

Best $/mg
$2.30

Best $/mg

Looking for the top picks? Best Ovagen vendors, ranked by PSR score →

Every Ovagen source, by certificate

Ordered by the lab-rule score of each vendor's certificate for this product (out of 10), then by the vendor's published score, then alphabetically. How the lab rule scores a certificate. For the market-wide picture, see our 2026 study of peptide vendor testing.

Affiliate links: we may earn a commission if you buy. It never changes a score or rank.

8.5/103 base, +2 Freedom Diagnostics Testing tier A, +1.5 key, +1.5 key confirmed, +0.5 endotoxin, 0 purity 99.02certificate

Vendor score 7.88/10Strong

Price per mg
$2.70
Best price
$54.00 / 20mg
8.5/103 base, +2 MDx BioAnalytical Laboratory tier A+, +1.5 key, +0 key not found at the lab, +0.5 endotoxin, +1 accredited, +0.5 purity 99.7certificate

Vendor score 7.24/10Strong

Price per mg
$4.00
Best price
$79.97 / 20mg
Shop BioLongevity Labs → (opens in new tab)
0.0/10no certificatecertificate

Vendor score 6.26/10Fair

NoneNo third-party COA was publicly available at audit time
Price per mg
$3.25
Best price
$64.99 / 20mg
0.0/10no certificatecertificate

Vendor score 5.95/10Fair

NoneNo third-party COA was publicly available at audit time
Price per mg
$2.30
Best price
$46.00 / 20mg
Shop NextGen Peps → (opens in new tab)
0.0/10no certificatecertificate

Vendor score 5.39/10Weak

NoneNo third-party COA was publicly available at audit time
Price per mg
$2.88
Best price
$57.50 / 20mg
Shop Swiss Chems → (opens in new tab)

“Shop” links may be affiliate links (rel="sponsored"); we may earn a commission. Affiliate status never affects any rating, rank, or gate. Disclosure.

Affiliate partners carrying Ovagen

Affiliate links: we may earn a commission if you buy. It never changes a score or rank.

Top partner pick

BioLongevity Labs8.5/10 certificate · 15% off

The highest-placed affiliate partner in the table above for Ovagen (certificate 8.5/10, vendor score 7.24/10), and also the partner with the largest reader code on it (code PSR).

Shop BioLongevity Labs → (opens in new tab)
BioLongevity Labs discount code →

Ovagen: Frequently Asked Questions

Who has the best Ovagen?

In our 2026 audit, Modern Aminos is listed first for Ovagen: its certificate for Ovagen scores 8.5/10 on our lab rule, and its published vendor score is 7.88/10. The full ordered table is on this page.

What is the cheapest Ovagen per mg?

The lowest recorded price per milligram for Ovagen in our audit is the "Best $/mg" figure at the top of this page, and every carrier's price per mg is in the table. Cheapest is not the same as best: the table is ordered by certificate and vendor score, not by price.

How do you rate Ovagen vendors?

Ordered by the lab-rule score of each vendor's certificate for this product (out of 10), then by the vendor's published score, then alphabetically. The certificate score is the same lab rule that builds each vendor's lab sub-score, applied to that vendor's certificate for Ovagen; the vendor score is the published overall score. Price per mg is shown but does not change the order. See our methodology for the lab rule.

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