Is LA Peptides legit?

LA Peptides is a research-peptide vendor tracked in the Stacked directory, holding an independent Stacked Score of 76/100. 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.

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.

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

LA Peptides

Item: LA Peptides
Rating: 3.8
Author: Stacked

Visit lapeptides.net

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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

/ 100Strong

Low confidenceUpdated 7h agoMethodology →

LA Peptides is a recognized vendor with a public per-batch COA library and community-independent third-party testing through an independent lab. They offer a catalog of 55 peptides and provide fast shipping options. However, there is currently no available data on community reputation or customer service from Reddit, YouTube, or Trustpilot.

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Score Breakdown

Purity Testing20%
95/100
Community Reputation15%
62/100
FDA / Regulatory13%
85/100
Shipping & Fulfillment12%
85/100
Payment Security10%
60/100
Customer Service10%
60/100
Catalog Depth10%
75/100
Price Competitiveness10%
65/100

Evidence

No evidence on file yet.

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

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.

5-Amino-1MQ
5-Amino-1MQ 50mg
Size50 mg
Price$55.99
/ mg$1.12
In stockView
AOD-9604
AOD-9604 10mg
Size10 mg
Price$49.99
/ mg$5.00
In stockView
ARA-290
ARA-290 16mg
Size16 mg
Price$69.99
/ mg$4.37
In stockView
BPC-157
BPC-157 10mg
Size10 mg
Price$59.99
/ mg$6.00
In stockView
Cagrilintide
Cagrilintide 10mg
Size10 mg
Price$99.99
/ mg$10.00
In stockView
Cardiogen
Cardiogen 20mg
Size20 mg
Price$59.99
/ mg$3.00
In stockView
Crystagen
Crystagen 20mg
Size20 mg
Price$59.99
/ mg$3.00
In stockView
DSIP
DSIP 5mg
Size5 mg
Price$29.99
/ mg$6.00
In stockView
Epithalon
Epithalon 50mg
Size50 mg
Price$79.99
/ mg$1.60
In stockView
GHK-Cu
GHK-Cu 100mg
Size100 mg
Price$39.99
/ mg$0.40
In stockView
Glutathione
Glutathione 600mg
Size600 mg
Price$59.99
/ mg$0.10
In stockView
IGF-1 LR3
IGF-1 LR3 1mg
Size1 mg
Price$59.99
/ mg$59.99
In stockView
Ipamorelin
Ipamorelin 10mg
Size10 mg
Price$49.99
/ mg$5.00
In stockView
KPV
KPV 10mg
Size10 mg
Price$59.99
/ mg$6.00
In stockView
MOTS-c
MOTS-C 10mg
Size10 mg
Price$69.99
/ mg$7.00
In stockView
Melanotan 2
Melanotan 2 10mg
Size10 mg
Price$44.99
/ mg$4.50
In stockView
NAD+
NAD+ 500mg
Size500 mg
Price$74.99
/ mg$0.15
In stockView
Ovagen
Ovagen 20mg
Size20 mg
Price$59.99
/ mg$3.00
In stockView
PT-141
PT-141 10mg
Size10 mg
Price$69.99
/ mg$7.00
In stockView
Pancragen
Pancragen 20mg
Size20 mg
Price$59.99
/ mg$3.00
In stockView
Pinealon
Pinealon 20mg
Size20 mg
Price$59.99
/ mg$3.00
In stockView
Retatrutide
GLP-3 R 10mg (Retatrutide)
Size10 mg
Price$94.99
/ mg$9.50
In stockView
Retatrutide
GLP-3 R 20mg (Retatrutide)
Size20 mg
Price$169.99
/ mg$8.50
In stockView
Retatrutide
GLP-3 R 30mg (Retatrutide)
Size30 mg
Price$229.99
/ mg$7.67
In stockView
SNAP-8
SNAP-8 10mg
Size10 mg
Price$34.99
/ mg$3.50
In stockView
SS-31
SS-31 10mg
Size10 mg
Price$49.99
/ mg$5.00
In stockView
SS-31
SS-31 50mg
Size50 mg
Price$150.00
/ mg$3.00
In stockView
Selank
Selank 10mg
Size10 mg
Price$39.99
/ mg$4.00
In stockView
Semaglutide
GLP-1 S 5mg (Semaglutide)
Size5 mg
Price$64.99
/ mg$13.00
In stockView
Semax
Semax 10mg
Size10 mg
Price$39.99
/ mg$4.00
In stockView
Sermorelin Acetate
Sermorelin 10mg
Size10 mg
Price$69.99
/ mg$7.00
In stockView
TB-500
TB-500 10mg
Size10 mg
Price$79.99
/ mg$8.00
In stockView
Tesamorelin
Tesamorelin 10mg
Size10 mg
Price$74.99
/ mg$7.50
In stockView
Testagen
Testagen 20mg
Size20 mg
Price$59.99
/ mg$3.00
In stockView
Thymalin
Thymalin 10mg
Size10 mg
Price$69.99
/ mg$7.00
In stockView
Thymosin Alpha-1
Thymosin Alpha-1 10mg
Size10 mg
Price$59.99
/ mg$6.00
In stockView
Tirzepatide
GLP-2 T 15mg (Tirzepatide)
Size15 mg
Price$99.99
/ mg$6.67
In stockView
Tirzepatide
GLP-2 T 30mg (Tirzepatide)
Size30 mg
Price$169.99
/ mg$5.67
In stockView
VIP
VIP 5mg
Size5 mg
Price$59.99
/ mg$12.00
In stockView
Vesugen
Vesugen 20mg
Size20 mg
Price$59.99
/ mg$3.00
In stockView
Vilon
Vilon 20mg
Size20 mg
Price$59.99
/ mg$3.00
In stockView

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 76/100. 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 76/100. LA Peptides is a recognized vendor with a public per-batch COA library and community-independent third-party testing through an independent lab. They offer a catalog of 55 peptides and provide fast shipping options. However, there is currently no available data on community reputation or customer service from Reddit, YouTube, or Trustpilot. 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.