449 third-party lab reports published Code LAB25 takes 25% off, and the build-a-kit discount stacks on top, applied automatically in the cart: 3% off 2โ€“4 · 5% off 5โ€“9 · 10% off 10+ units · solvents and lab supplies excluded. For research use only. 99.58% median purity across 254 lots Defense, VA, Federal and Public safety get 30% off every order, 35% at 10+ units, 40% at 20+ units · get verified 242 / 242 lots pass sterility

SLU-PP-332 Capsules

โ˜… 4.8 (179 reviews)
175,000+ units shipped ยท 3 in 4 orders come from repeat researchers
Lab-verified ยท Batch 1730 ยท 16.25โ€“17.66 mg content per capsule ยท 7 tests
Vanguard Laboratory ยท ISO 17025
Verify online โ†—
60 capsules per bottle.
$199.99$169.99

For research use only. Not intended for diagnostic or therapeutic use.

Same-day shippingOrder by 2:30 PM MST.
Every new batch testedFull panel, independent labs.
Tested in the USALabs and support stateside.
Industry discountsLabs, clinics, defense, government and public safety.

Certificate of analysis

Current batch for this size ยท tested August 27, 2026

Batch#1730
Content16.25โ€“17.66 mg
Tests7 tests ยท capsule panel
TestedAugust 27, 2026

Labs on this batch: Vanguard Laboratory (ISO 17025:2017 / A2LA #6377.01.01)

7 tests (capsule panel)

IdentityUSP <621> ยท HPLC-UV/VIS
Matches reference standardVanguard ยท 1 capsule tested
PASS
Content per capsuleUSP <621> ยท HPLC-UV/VIS
16.25โ€“17.66 mgVanguard ยท 3 capsules tested
PASS
Net peptide content variation between unitsUSP <905> ยท house check on 3 units
8.39%limit 15%
PASS
Content vs certificateUSP 90โ€“110% of label
100.0%
PASS
Heavy metalsUSP <232> / <233> ยท ICP-MS
ND ยท 0.02 ppmVanguard ยท 1 capsule tested
PASS
ConformityQA approval
PassVanguard
PASS
BioburdenUSP <61> ยท plate count
<10 CFU/mL (Total Aerobic) ยท <10 CFU/mL (Yeast and Mold)Vanguard ยท 1 capsule tested
PASS
All batchesNewest first · every batch we’ve released for this product
Batch 173015 mg Aug 27, 20267 tests On sale Showing
Batch SLU0012026-0120 mg Mar 11, 20266 tests View certificate ›

Common questions

From the help center · All articles ›

Tech specs

Form
Capsules
Content per capsule
16.25โ€“17.66 mg
Capsules per bottle
60
Methods
HPLC-UV/VIS ยท ICP-MS ยท plate count

Important research notice. This product is sold exclusively for in-vitro laboratory and research use. It is not a drug, supplement, cosmetic, or food, and is not intended to diagnose, treat, cure, or prevent any condition. For research use only. Not intended for diagnostic or therapeutic use. By purchasing, you confirm you are a qualified researcher aged 21 or older.

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Research use only

For research use only. Not intended for diagnostic or therapeutic use.

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Peptidology supplies research-use-only materials to qualified researchers aged 21 and over. Certificates and company information remain open to everyone.

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