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Independent BioViridian COAs on every batch — searchable per-product COA database at /product-certificates/Vendor profile
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LA Peptides

lapeptides.net ↗

Independent BioViridian COAs on every batch — searchable per-product COA database at /product-certificates/Khavinson bioregulator depth — 9 short-chain regulatory peptides (Vilon, Vesugen, Pinealon, Pancragen, Ovagen, Crystagen, Cardiogen, Testagen, Thymalin) at consistent $59.99/20mg pricingDeep GLP class tiering — Tirzepatide (15/30mg), Retatrutide (10/20/30mg), Semaglutide (5mg)Pre-mixed hero blends (GLOW, KLOW, BPC/TB500, CJC NO DAC + Ipamorelin)Capsule + topical lotion lines for researchers exploring oral / dermal delivery models (we don't track these here — see vendor site directly)
Stacked Score
74
/ 100Strong
Medium confidenceUpdated 6h agoMethodology →

LA Peptides is a recognized vendor with a public per-batch COA library verified through an independent lab, placing them in a high trust category for purity testing. They offer fast shipping options, including same or next-day fulfillment. However, their community reputation and customer service scores are limited due to a lack of Reddit and Trustpilot presence. They accept credit card payments only, which limits payment flexibility. Their catalog is moderately deep with 41 listings, and they have a clean FDA regulatory record.

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Score Breakdown

  • Purity Testing20%
    95/100
  • Community Reputation15%
    62/100
  • FDA / Regulatory13%
    85/100
  • Shipping & Fulfillment12%
    80/100
  • Payment Security10%
    60/100
  • Customer Service10%
    60/100
  • Catalog Depth10%
    70/100
  • Price Competitiveness10%
    60/100

Evidence

Pros & Cons

Pros

  • Independent third-party COAs from BioViridian on every product — same independent peptide-testing operation Almighty Peptides uses, published in a searchable per-batch database at /product-certificates/
  • Broadest Khavinson bioregulator catalog in our directory — Vilon, Vesugen, Pinealon, Pancragen, Ovagen, Crystagen, Cardiogen, Testagen all priced uniformly at $59.99/20mg, the cleanest pricing we've seen on the bioregulator class
  • Public per-batch COA library at /product-certificates/ with batch-numbered PDFs for every active SKU — KPV, BPC-157, TB-500, GLP class, AOD-9604, GHK-Cu, MT-2, Sermorelin, Ipamorelin all certificated
  • Aggressive Tirzepatide (GLP-2 T) pricing — 30mg single vial at $169.99 ($5.66/mg) and 15mg at $99.99 ($6.66/mg), competitive with the lower tier of single-vial Tirzepatide options we track
  • Deep Retatrutide (GLP-3 R) tiering — 10mg / 20mg / 30mg single vials let researchers scale dose without committing to a 10-vial kit
  • Pre-mixed hero blends (GLOW, KLOW, BPC/TB500, CJC NO DAC/Ipamorelin) priced in line with the broader market for one-vial-multi-peptide research workflows
  • Free domestic shipping over $200, 2-business-day order processing window after payment confirmation
  • Customer code 'stacked' applies 10% off at checkout

Cons

  • Capsule + topical lotion product lines (Repair, Smooth, Tan, Gut Restore, BPC-157 Capsules, etc.) sit alongside injectable vials in the catalog — useful for some research workflows but dilutes focus and complicates $/mg comparisons
  • US-only shipping (no international delivery)
  • Age-gated storefront (18+ verification required at first visit)

Specialties

Independent BioViridian COAs on every batch — searchable per-product COA database at /product-certificates/Khavinson bioregulator depth — 9 short-chain regulatory peptides (Vilon, Vesugen, Pinealon, Pancragen, Ovagen, Crystagen, Cardiogen, Testagen, Thymalin) at consistent $59.99/20mg pricingDeep GLP class tiering — Tirzepatide (15/30mg), Retatrutide (10/20/30mg), Semaglutide (5mg)Pre-mixed hero blends (GLOW, KLOW, BPC/TB500, CJC NO DAC + Ipamorelin)Capsule + topical lotion lines for researchers exploring oral / dermal delivery models (we don't track these here — see vendor site directly)

Payment Methods

Credit card

Shipping

Domestic
Standard shipping 2 business days processing + USPS/FedEx delivery; orders after 2pm local warehouse time process the next business day. Free standard shipping over $200; expedited and priority options at extra cost. US only.
International
No
Tracking
Yes
Carriers
—

Testing Methodology

Independent third-party COAs from BioViridian (community-independent peptide testing, same lab Almighty Peptides uses) published per-batch in a searchable /product-certificates/ database. Lab name confirmed via direct PDF inspection.

FDA Warning History

No FDA warning letters on record.

Product Catalog

Every product we track from LA Peptides, linked to its peptide research profile. Prices refreshed periodically — verify on the vendor site before ordering.

LA Peptides — Frequently Asked

Is LA Peptides legit?
LA Peptides is a research-peptide vendor tracked in the Stacked directory, holding an independent Stacked Score of 74/100. Our score weighs third-party testing, reputation, transparency, and shipping — see the full breakdown above. No FDA warning letters are on record for LA Peptides as of our last review.
What is LA Peptides's Stacked Score?
LA Peptides holds a Stacked Score of 74/100. LA Peptides is a recognized vendor with a public per-batch COA library verified through an independent lab, placing them in a high trust category for purity testing. They offer fast shipping options, including same or next-day fulfillment. However, their community reputation and customer service scores are limited due to a lack of Reddit and Trustpilot presence. They accept credit card payments only, which limits payment flexibility. Their catalog is moderately deep with 41 listings, and they have a clean FDA regulatory record. The score is editorial and independent of our affiliate relationship.
Does LA Peptides third-party test its peptides?
Independent third-party COAs from BioViridian (community-independent peptide testing, same lab Almighty Peptides uses) published per-batch in a searchable /product-certificates/ database. Lab name confirmed via direct PDF inspection.
Does LA Peptides ship internationally?
LA Peptides ships within the US. Typical domestic delivery runs Standard shipping 2 business days processing + USPS/FedEx delivery; orders after 2pm local warehouse time process the next business day. Free standard shipping over $200; expedited and priority options at extra cost. US only.. Tracking is provided. Confirm current shipping terms on the vendor's site before ordering.
Has LA Peptides received any FDA warning letters?
No FDA warning letters are on record for LA Peptides as of our last review. We surface any that appear on the vendor profile.

Affiliate Disclosure

Disclosure

Stacked earns a commission on purchases via affiliate links on this page. This does not influence our Stacked Score methodology.