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Lost Coast Aminos

lostcoastaminos.com
PepAssess Evidence Score 100 for Lost Coast Aminos

Evidence Score 100/100 (Strong evidence) · we could read 100% of the site · updated November 12, 2026

Lab reports indexed: 89 · Lab-validated: 71 (matched to the issuing lab's own public record)

As of November 12, 2026, Lost Coast Aminos publishes a lab-results page, names Kovera, Freedom Diagnostics, BT Labs and accepts card payments.

Visit store ↗Lost Coast Aminos coupon code
10% off
Use code PEPASSESS at checkout on lostcoastaminos.com

Popular peptides at Lost Coast Aminos

Prices with code PEPASSESS (10% off) already taken off.

RetatrutideLab-confirmed
$17.10 $19
$1.13/mg $1.25/mg · 70% below typical
Lab reports ›Shop ↗
TirzepatideLab-confirmed
$20.70 $23
$0.855/mg $0.95/mg · 56% below typical
Lab reports ›Shop ↗
Semaglutide
$18 $20
$1.80/mg $2/mg · 69% below typical
Lab reports ›Shop ↗
BPC-157Lab-confirmed
$20.70 $23
$1.71/mg $1.90/mg
Lab reports ›Shop ↗
KLOW Peptide BlendLab-confirmed
$37.80 $42
$0.473/mg $0.525/mg · 58% below typical
Lab reports ›Shop ↗
GLOW Peptide BlendLab-confirmed
$38.70 $43
$0.553/mg $0.614/mg · 55% below typical
Lab reports ›Shop ↗

Also popular here: Wolverine (BPC-157 + TB-500) $40.50 $45 · GHK-Cu $18 $20 · NAD+ $33.30 $37 · KPV $37.13 $41.25 · SS-31 $22.50 $25 · Glutathione $24.30 $27 · Sermorelin $27 $30 · Tesamorelin $25.20 $28 · Cagrilintide $34.20 $38

See all 34 peptides at Lost Coast Aminos ▾

Lost Coast Aminos review: what PepAssess found

As of November 12, 2026, Lost Coast Aminos has a PepAssess Evidence Score of 100/100 (strong evidence). It publishes 89 lab reports; 71 are confirmed in the issuing labs' own records (Kovera, Freedom Diagnostics and BT Labs), and the newest report is dated November 5, 2026. It publishes a street address (Eureka, CA), but no company name. It takes card payments, which let you dispute a charge. Its prices per mg run about 59% below typical across 7 popular peptides, each compared with the same vial size at other shops. Discount code PEPASSESS gives 10% off.

What the Evidence Score means

It adds up points for what we could verify about Lost Coast Aminos: lab reports we matched to the issuing lab's own public record (the biggest part), how often it tests, what the reports cover, contact details, policies, card payments and how long the site has existed. Each card below shows exactly which checks it passed. A higher score means more you can verify yourself; it is not a safety rating, and ads or affiliate deals never change it.

Lab transparency (reports validated with the lab)

40/40
  • ✓ 1 lab report validated with the issuing lab's own public record+10
  • ✓ 2 validated lab reports+5
  • ✓ 4+ validated lab reports+5
  • ✓ Endotoxin tested: 1 lab-validated endotoxin report (66)+5
  • ✓ Validation experience: 10+ validated reports+15

Testing frequency

19/19
  • ✓ Newest lab report within the last 12 months+2
  • ✓ Newest lab report within the last 6 months+3
  • ✓ Newest lab report within the last 90 days+3
  • ✓ New lab reports in 3+ different months of the last year+4
  • ✓ New lab reports in 5+ different months of the last year+7

Report details

5/5
  • ✓ Reports carry lot / batch numbers+1
  • ✓ Most reports carry lot / batch numbers+1
  • ✓ Identity (mass spec) and purity (HPLC) tested+2
  • ✓ Sterility and endotoxin tested+1

Business transparency

16/16
  • ✓ Published business address+7
  • ✓ Contact email published+2
  • ✓ Phone number published+3
  • ✓ Refund / return policy page+2
  • ✓ Shipping policy page+2

Buyer protection

10/10
  • ✓ Card payments (chargeback recourse)+8
  • ✓ Research-use labeling present+2

Track record

10/10
  • ✓ Website registered 6+ months ago+5
  • ✓ Website registered 1+ year ago+5

Quick facts

Lab-results page
lostcoastaminos.com/coa/
Testing labs (on its lab reports and site)
Kovera, Freedom Diagnostics, BT Labs
Research-use labeling
Present
Payment methods
zelle, cashapp, card
Store platform
WooCommerce
Products listed
53
Company
Not published
Address
1642 Broadway St #146, Eureka, CA 95501
Email
info@lostcoastaminos.com, sales@lostcoastaminos.com, support@lostcoastaminos.com
Phone
(707) 502-2650
Contact page
lostcoastaminos.com/contact/
Refund policy
lostcoastaminos.com/return-refund-policy/
Shipping policy
lostcoastaminos.com/shipping-policy/
Website registered
October 21, 2025
Also listed by other directories
1 (not scored)

Lab-validated reports (71)

Each report below was matched to the issuing lab's own public record. “Lab's copy” opens it on the lab's site; “Vendor's copy” is the file on Lost Coast Aminos's site. Copies of the same report count once.

All 71 lab-validated reports →

People are talking about this

No data yet.

Affiliate & discount information

No affiliate program found. Affiliate status is shown for transparency and is never part of the score.

Lost Coast Aminos: questions people ask

Is Lost Coast Aminos legit?

PepAssess doesn't vouch for any seller; it shows what each one documents. As of November 12, 2026, Lost Coast Aminos (lostcoastaminos.com) has: Evidence Score 100/100, 71 lab reports confirmed by the issuing labs' own records, a street address in Eureka, CA, website registered October 21, 2025 and no FDA warning letter found. Lost Coast Aminos's full PepAssess profile

What do reviews say about Lost Coast Aminos?

PepAssess's review of Lost Coast Aminos is built from what it checked, not from opinions. As of November 12, 2026, Lost Coast Aminos has a PepAssess Evidence Score of 100/100 (strong evidence). It publishes 89 lab reports; 71 are confirmed in the issuing labs' own records (Kovera, Freedom Diagnostics and BT Labs), and the newest report is dated November 5, 2026. It publishes a street address (Eureka, CA), but no company name. It takes card payments, which let you dispute a charge. Its prices per mg run about 59% below typical across 7 popular peptides, each compared with the same vial size at other shops. Discount code PEPASSESS gives 10% off. PepAssess hasn't linked customer reviews for Lost Coast Aminos yet. Lost Coast Aminos review on PepAssess

Does Lost Coast Aminos test its peptides?

Yes. Lost Coast Aminos publishes 89 lab reports from Kovera, Freedom Diagnostics and BT Labs, and PepAssess matched 71 of them to the issuing lab's own public records (as of November 12, 2026). The newest report PepAssess read is dated November 5, 2026. See the lab-confirmed reports

Which labs test Lost Coast Aminos's peptides?

Kovera, Freedom Diagnostics and BT Labs, as named on Lost Coast Aminos's lab reports and website (as of November 12, 2026).

Does Lost Coast Aminos have a coupon code?

Yes: PEPASSESS (10% off), entered at checkout on lostcoastaminos.com.

Where is Lost Coast Aminos located?

The address it publishes is 1642 Broadway St #146, Eureka, CA 95501. Source: lostcoastaminos.com, checked November 12, 2026.

Is Lost Coast Aminos expensive?

Lost Coast Aminos's prices per mg are about 59% below other shops' prices for the same vial size, averaged over 7 popular peptides (as of November 12, 2026).

How do I contact Lost Coast Aminos?

Email: info@lostcoastaminos.com, sales@lostcoastaminos.com. Phone: (707) 502-2650. As published on lostcoastaminos.com (checked November 12, 2026).

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PepAssess Evidence Score for Lost Coast Aminos

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Sources

Collected by PepAssess directly from lostcoastaminos.com on October 14, 2026 (homepage and linked contact, policy, lab-results and affiliate pages). Something wrong? Email hello@pepassess.com with the correction.