Best sources ranked · 2026

Best SLU-PP-332 Sources

19 US vendors carry SLU-PP-332. Ordered below by the lab-rule score of each vendor’s certificate for SLU-PP-332, then by the vendor’s published score; prices are per milligram. Small-molecule agonist of the estrogen-related receptors (ERR alpha, beta and gamma). Sold for laboratory research use only.

Vendors
19

Vendors

With COAs
11

With COAs

Best $/mg
$3.54

Best $/mg

Looking for the top picks? Best SLU-PP-332 vendors, ranked by PSR score →

Every SLU-PP-332 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 SR Biolabs tier A-, +1.5 key, +1.5 key confirmed, +0.5 purity 99.83certificate

Vendor score 7.79/10Strong

Price per mg
—
Best price
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8.5/103 base, +2 Bioviridian tier A-, +1.5 key, +1.5 key confirmed, +0.5 purity 99.74certificate

Vendor score 5.62/10Fair

Price per mg
Gated
Best price
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8.5/103 base, +2 Freedom Diagnostics Testing tier A, +1.5 key, +1.5 key confirmed, +0.5 sterility, 0 purity 99.34certificate

Vendor score 4.54/10Weak

Price per mg
$22.00
Best price
$110.00 / 5mg
8.0/103 base, +2 Freedom Diagnostics Testing tier A, +1.5 key, +1.5 key confirmed, no purity figurecertificate

Vendor score 7.48/10Strong

Price per mg
—
Best price
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8.0/103 base, +2 Janoshik Analytical tier B+, +1.5 key, +1.5 key confirmed, no purity figurecertificate

Vendor score 7.12/10Strong

Price per mg
—
Best price
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8.0/103 base, +2 Freedom Diagnostics Testing tier A, +1.5 key, +1.5 key confirmed, no purity figurecertificate

Vendor score 7.10/10Strong

Price per mg
—
Best price
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8.0/103 base, +2 Vanguard Laboratory tier B+, +1.5 key, +1.5 key confirmed, no purity figurecertificate

Vendor score 6.86/10Fair

Price per mg
$7.50
Best price
$59.99 / 8mg
8.0/103 base, +2 Freedom Diagnostics Testing tier A, +1.5 key, +1.5 key confirmed, 0 purity 99.325certificate

Vendor score 6.32/10Fair

Price per mg
$8.97
Best price
$44.83 / 5mg
8.0/103 base, +2 BioRegen tier A, +1.5 key, +1.5 key confirmed, 0 purity 99.31certificate

Vendor score 5.95/10Fair

Price per mg
—
Best price
—
Shop NextGen Peps → (opens in new tab)
8.0/103 base, +2 Freedom Diagnostics Testing tier A, +1.5 key, +1.5 key confirmed, no purity figurecertificate

Vendor score 5.39/10Weak

Price per mg
—
Best price
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Shop Swiss Chems → (opens in new tab)
Show 9 more carriers
2.0/10SteriGenix Analytical tier D: independence not established = 2.0 flatcertificate

Vendor score 4.80/10Weak

Price per mg
$11.20
Best price
$112.00 / 10mg
2.0/10Titreon Analytical tier D: independence not established = 2.0 flatcertificate

Vendor score 2.38/10Poor

Price per mg
$37.00
Best price
$185.00 / 5mg
0.0/10no certificatecertificate

Vendor score 6.08/10Fair

NoneNo third-party COA was publicly available at audit time
Price per mg
$15.80
Best price
$79.00 / 5mg
Shop Hello Stacks → (opens in new tab)
0.0/10posted copy differs from the lab's copy = 0certificate

Vendor score 5.78/10Fair

Price per mg
$11.90
Best price
$59.50 / 5mg
Shop AminoVault → (opens in new tab)
0.0/10no certificatecertificate

Vendor score 4.36/10Weak

NoneNo third-party COA was publicly available at audit time
Price per mg
$5.00
Best price
$49.99 / 10mg
0.0/10no certificatecertificate

Vendor score 3.21/10Poor

NoneNo third-party COA was publicly available at audit time
Price per mg
$22.00
Best price
$110.00 / 5mg
0.0/10no certificatecertificate

Vendor score 2.75/10Poor

NoneNo third-party COA was publicly available at audit time
Price per mg
$14.63
Best price
$73.15 / 5mg
0.0/10no certificatecertificate

Vendor score 2.13/10Poor

NoneNo third-party COA was publicly available at audit time
Price per mg
$3.54
Best price
$177.00 / 10 x 5mg pack
0.0/10no certificatecertificate

Vendor score 1.63/10Poor

NoneNo third-party COA was publicly available at audit time
Price per mg
$20.70
Best price
$103.49 / 5mg

“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 SLU-PP-332

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

Highest-placed partner

NextGen Peps8.0/10 certificate

The highest-placed affiliate partner in the table above for SLU-PP-332: certificate 8.0/10, vendor score 5.95/10.

Shop NextGen Peps → (opens in new tab)
NextGen Peps discount code →

Largest partner reader code

The largest reader discount among our affiliate partners carrying SLU-PP-332: 25% off with code PSR25.

Shop Hello Stacks → (opens in new tab)
Hello Stacks discount code →

SLU-PP-332: Frequently Asked Questions

Who has the best SLU-PP-332?

In our 2026 audit, Loti Labs is listed first for SLU-PP-332: its certificate for SLU-PP-332 scores 8.5/10 on our lab rule, and its published vendor score is 7.79/10. The full ordered table is on this page.

What is the cheapest SLU-PP-332 per mg?

The lowest recorded price per milligram for SLU-PP-332 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 SLU-PP-332 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 SLU-PP-332; 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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