Amino Science Labs

Evidence score: 8.5/10

Amino Science Labs gets our 8.5/10 rating (Trusted), with 32 lab reports (COAs) on file. See how scores are calculated →

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How we scored Amino Science Labs

COA practices 40%9/10
Reputation 20%8/10
Transparency 20%8/10
Operations 20%9/10

The four factors average 8.6 by weight, which rounds to 8.5/10.

Direct answer

Is Amino Science Labs legit?

Yes, with caveats. Amino Science Labs is an operating United States research-material vendor with an extremely strong certificate program and a weak recent service record. PeptidePrices has verified 32 of 32 certificates of analysis for Amino Science Labs, reviewed one at a time from the complete 32-report public archive, and every retained report resolved to the exact Freedom Diagnostics lab PDF. All 32 name Amino Science as the client, share the May 18, 2026 report date, and print the lot, accession, and a copyable Freedom search code. The reports span 22 compounds from Freedom Diagnostics, and every one runs the core three-panel test: LC-MS identity, HPLC-UV purity from 99.22% to 99.97%, and measured net content. No report adds an extended panel, so the archive does not cover heavy metals, bacterial endotoxins, or contamination. Against that record, the exact-domain Trustpilot profile showed 4.0/5 from 22 reviews on September 25, 2026; by October 3, 2026 it showed 4.1/5 from 27 reviews and said the company had replied to all negative reviews. A July to September 2026 cluster of one-star reports of orders marked shipped that never arrived remains part of that record. A September 13, 2026 community review and a September 18, 2026 Facebook group post report unscannable vial QR codes, and the community review also reports a 10mg Cagrilintide vial against a 5mg certificate. Amino Science Labs earns 8.5/10 from COA practices 9, reputation 8, transparency 8, and operations 9.

COA evidenceCOA quality 9/10COA verified32 of 32 reports on file match the lab's own records and name this vendor

Testing lab: Freedom Diagnostics

Evidence summary

Amino Science Labs COAs and evidence

Yes, with caveats. Amino Science Labs suits researchers who want a reproduced certificate for the exact vial they buy from a card-taking United States storefront. All 32 retained reports matched the Freedom Diagnostics lab record, 29 of the 40 current vial listings carry an exact certificate, and the archive spans 22 compounds with purity from 99.22% to 99.97%.

The caveat is the recent service record. Between July and September 2026 the exact-domain Trustpilot profile collected one-star reports of orders marked shipped that never arrived; on October 3, 2026 the profile said the company had replied to all negative reviews. The evidence supports 8.5/10 from COA practices 9, reputation 8, transparency 8, and operations 9. Match the exact lot and strength.

01

Certificate archive

The Amino Science Labs certificate archive contains 32 one-page Freedom Diagnostics reports. PeptidePrices verified all 32 against the lab's exact PDF and retained them in the COA library. Every report names Amino Science as the client and prints a product, strength, lot, accession, and copyable search code. All 32 are dated May 18, 2026 and cover 22 compounds.

02

Test depth

Every report checks identity, purity, and measured vial content. These tests show what was in the submitted sample, how pure it was, and how much it contained. None of the 32 reports includes heavy-metal, sterility, endotoxin (bacterial toxin), or fentanyl testing, although Amino Science Labs' quality page says each certificate includes endotoxin testing. Printed purity ranges from 99.22% to 99.97%. The Cagrilintide 10mg certificate measured 4.68 mg, and the Glutathione 750mg certificate measured 594.94 mg. Those content findings matter more than the high purity percentages alone.

03

Key reports

The archive has separate reports for BPC-157 5mg and 10mg, Tesamorelin 10mg, and MOTS-c 10mg. BPC-157 10mg measured 9.69 mg, Tesamorelin 10mg measured 10.31 mg, and MOTS-c 10mg measured 8.88 mg. GLP-2T has 10mg, 30mg, and 60mg reports; GLP-3R has 10mg, 20mg, and 30mg reports. These are report findings for the printed lots, not blanket results for later production.

04

Catalog coverage

On September 3, 2026, Amino Science Labs listed 47 rows: 40 vials, six sprays, and one capsule. Twenty-nine of the 40 vial listings show an exact verified COA for the same compound, strength, and unit, including every listed GLP-3R strength and three GLP-2T strengths. Listings without an exact match show no certificate badge.

05

Reviews and reputation

The exact-domain Trustpilot profile showed 4.0/5 from 22 reviews on September 25, 2026, then 4.1/5 from 27 reviews on October 3, 2026. The October 3 profile said the company had replied to all negative reviews. Positive customers describe support resolving order problems; July–September complaints describe paid orders that had not reached the carrier and difficult support contact. PeptidePrices community feedback and a September Facebook post also report unscannable vial QR codes, including a reported Cagrilintide strength mismatch. The 32 independently matched laboratory records remain separate from these customer experiences.

06

Operations

Amino Science Labs ships within the United States and takes card payment. The storefront states same-day dispatch before 5 PM Central under its conditions and accepts cancellations before shipment. Returns are unavailable after shipment; damaged, missing, or incorrect items must be reported within 48 hours. PeptidePrices did not record a shipping price or free-shipping threshold. Code PEPTIDEPRICES gave 20% off in an August 30, 2026 cart check.

07

Company and transparency

Amino Science Labs LLC publishes a Fort Lauderdale address, support email, phone number, and open certificate archive. The domain was registered on March 2, 2026. Amino Science Labs says its products are synthesized and shipped in the United States; that manufacturing statement is the company's claim. PeptidePrices' 32 matches to lab records are independently checked evidence.

Details

Payment methods
  • Credit/debit card
Shipping

US fulfillment with same-day dispatch before 5pm Central when stated conditions are met.

Cancellations are accepted only before shipment.

Report damaged or incorrect items within 48 hours.

Reviews

★★★★★3.7/5from 3 PeptidePrices reader reviews
Read all 3 →
Reader reports are customer experiences. They are not laboratory evidence.
Trustpilot, 27 reviews →
In stock
37 products
Ships to
United States
Prices checked

Products (37)

37 products
PeptidePricePackageStock
GLP-3R3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$82.9910mgIn stockView listing ↗
GLP-3R3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$124.9920mgIn stockView listing ↗
GLP-3R3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$155.9930mgIn stockView listing ↗
GLP-2T3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$76.9910mgIn stockView listing ↗
GLP-2T$111.9920mgIn stockView listing ↗
GLP-2T3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$137.9930mgIn stockView listing ↗
GLP-2T3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$188.9960mgIn stockView listing ↗
BPC-1573-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$54.9910mgIn stockView listing ↗
TB-5003-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$73.9910mgIn stockView listing ↗
MOTS-c3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$50.9910mgIn stockView listing ↗
NAD+3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$57.99500mgIn stockView listing ↗
Selank3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$57.9910mgIn stockView listing ↗
CJC-1295 (With DAC)$50.992mgIn stockView listing ↗
Tesamorelin3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$90.9910mgIn stockView listing ↗
Ipamorelin3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$31.995mgIn stockView listing ↗
Glutathione3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$50.99750mgIn stockView listing ↗
GLP-1S3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$40.995mgIn stockView listing ↗
GLP-1S3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$59.9910mgIn stockView listing ↗
GLP-1S3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$72.9920mgIn stockView listing ↗
Cagrilintide3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$77.9910mgIn stockView listing ↗
Sermorelin3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$105.9910mgIn stockView listing ↗
IGF-1 LR3$113.991mgIn stockView listing ↗
GHK-Cu (Copper Peptide)3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$34.9950mgIn stockView listing ↗
GHK-Cu (Copper Peptide)3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$54.99100mgIn stockView listing ↗
GLOW3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$117.9970mgIn stockView listing ↗
KLOW Protocol3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$129.9980mgIn stockView listing ↗
Wolverine3-test panel COA verified Freedom Diagnostics · Dated May 18, 2026$72.9910mgIn stockView listing ↗
Wolverine$116.9920mgIn stockView listing ↗
AOD-9604$45.995mgIn stockView listing ↗
CJC-1295 (No DAC)3-test panel COA verified Freedom Diagnostics · Dated May 18, 2026$86.9910mgIn stockView listing ↗
Epithalon (Epitalon)$43.9910mgIn stockView listing ↗
SS-31 (Elamipretide)$78.9910mgIn stockView listing ↗
Melanotan-2 (MT-2)3-test panel COA verified Freedom Diagnostics · Dated May 18, 2026$31.9910mgIn stockView listing ↗
5-Amino-1MQ3-test panel COA verified Freedom Diagnostics · Dated May 18, 2026$40.9910mgIn stockView listing ↗
DSIP (Delta Sleep-Inducing Peptide)3-test panel COA verified Freedom Diagnostics · Report date May 18, 2026$36.9910mgIn stockView listing ↗
KPV$44.9910mgIn stockView listing ↗
CJC-1295 No DAC + Ipamorelin$75.9910mgIn stockView listing ↗
PeptidePrices community

Amino Science Labs customer reviews

Customer experience ratings · Separate from our editorial score.

← All vendor reviews
3.7/5★★★★

3 customer reviews

Rating breakdown

3 reviews for Amino Science Labs

Anonymous reader ·

★★★★★

Very well run company. QR codes on each vial is very convenient. And solid prices + discount.

Anonymous reader ·

★★★★★

Put wrong address they responded and corrected. Also forgot my free bac water. They sent the same day I emailed them about it.

Anonymous reader ·

★

I placed a pretty big order. None of the QR codes on their vials are scannable. I ordered a 10 mg vial of Cagrilintide and the COA’s on their website are only for 5 mg. I tried calling the number listed on their website and it goes straight to a recording.

Market prices collected

Market listing prices

Five cheapest in-stock package prices per compound across every tracked vendor — not just Amino Science Labs.

GLP-3R listing prices

31 collected days –

Lowest package price, with the next four cheapest as a bandLowest in-stock package total: 31 collected days, Sep 26, 2026 – Oct 26, 2026. The blue line is the lowest in-stock package total each collected day; the band is the next four cheapest.$15$20$25$30$35Sep 26, 2026: $20.21 lowest, $30.00 at the top of the fiveSep 27, 2026: $20.21 lowest, $30.00 at the top of the fiveSep 28, 2026: $20.21 lowest, $30.00 at the top of the fiveSep 29, 2026: $20.21 lowest, $30.00 at the top of the fiveSep 30, 2026: $20.21 lowest, $30.00 at the top of the fiveOct 1, 2026: $20.21 lowest, $30.00 at the top of the fiveOct 2, 2026: $24.95 lowest, $28.99 at the top of the fiveOct 3, 2026: $24.95 lowest, $28.99 at the top of the fiveOct 4, 2026: $24.95 lowest, $27.00 at the top of the fiveOct 5, 2026: $24.95 lowest, $27.00 at the top of the fiveOct 6, 2026: $24.95 lowest, $27.00 at the top of the fiveOct 7, 2026: $25.99 lowest, $28.99 at the top of the fiveOct 8, 2026: $25.99 lowest, $28.99 at the top of the fiveOct 9, 2026: $25.00 lowest, $28.99 at the top of the fiveOct 10, 2026: $25.00 lowest, $28.99 at the top of the fiveOct 11, 2026: $25.00 lowest, $28.99 at the top of the fiveOct 12, 2026: $25.00 lowest, $28.99 at the top of the fiveOct 13, 2026: $25.99 lowest, $28.99 at the top of the fiveOct 14, 2026: $25.99 lowest, $30.00 at the top of the fiveOct 15, 2026: $25.99 lowest, $28.99 at the top of the fiveOct 16, 2026: $25.99 lowest, $30.00 at the top of the fiveOct 17, 2026: $25.99 lowest, $30.00 at the top of the fiveOct 18, 2026: $25.99 lowest, $30.00 at the top of the fiveOct 19, 2026: $23.00 lowest, $27.00 at the top of the fiveOct 20, 2026: $23.00 lowest, $27.00 at the top of the fiveOct 21, 2026: $23.00 lowest, $27.00 at the top of the fiveOct 22, 2026: $23.00 lowest, $27.00 at the top of the fiveOct 23, 2026: $23.00 lowest, $27.00 at the top of the fiveOct 24, 2026: $23.00 lowest, $27.00 at the top of the fiveOct 25, 2026: $23.00 lowest, $25.99 at the top of the fiveOct 26, 2026: $23.00 lowest, $25.99 at the top of the five$23.00$25.99Sep 26, 2026Oct 6, 2026Oct 16, 2026Oct 26, 2026
Latest $23.00$24.95$25.00$25.00$25.99
31 collected days and prices
Cheapest in-stock listing prices by collected day
DateRank 1Rank 2Rank 3Rank 4Rank 5
$23.00$24.95$25.00$25.00$25.99
$23.00$24.95$25.00$25.00$25.99
$23.00$24.95$25.99$27.00$27.00
$23.00$24.95$25.99$27.00$27.00
$23.00$24.95$25.99$27.00$27.00
$23.00$24.95$25.99$27.00$27.00
$23.00$24.95$25.99$27.00$27.00
$23.00$24.95$25.99$27.00$27.00
$25.99$27.00$27.00$27.00$30.00
$25.99$27.00$27.00$27.00$30.00
$25.99$27.00$27.00$27.00$30.00
$25.99$27.00$27.00$27.00$28.99
$25.99$27.00$27.00$27.00$30.00
$25.99$27.00$27.00$27.00$28.99
$25.00$25.99$27.00$27.00$28.99
$25.00$25.99$27.00$27.00$28.99
$25.00$25.99$27.00$27.00$28.99
$25.00$25.99$27.00$27.00$28.99
$25.99$27.00$27.00$27.00$28.99
$25.99$27.00$27.00$27.00$28.99
$24.95$25.99$27.00$27.00$27.00
$24.95$25.00$25.99$27.00$27.00
$24.95$25.00$25.99$27.00$27.00
$24.95$25.00$25.99$27.00$28.99
$24.95$25.00$25.99$27.00$28.99
$20.21$25.99$27.00$28.99$30.00
$20.21$25.99$27.00$28.99$30.00
$20.21$25.99$27.00$28.99$30.00
$20.21$25.99$27.00$28.99$30.00
$20.21$25.99$27.00$30.00$30.00
$20.21$25.99$27.00$30.00$30.00

Vendors in the cheapest five

5 / 10
Vendors that appeared in the five cheapest listings, with collected days and the last top-five package price.
VendorDays in fiveLast top-five package
Lost Coast Aminos 31$23.00 -14.8%
Modern Research Peptides 31$25.99
Step One Ventures 23$25.00 -7.4%
Vector Amino Labs 21$27.00
Rocky Mountain Compounds 19$24.95 +23.5%

Top 5 of 10 vendors that reached the cheapest five

BPC-157 listing prices

31 collected days –

Lowest package price, with the next four cheapest as a bandLowest in-stock package total: 31 collected days, Sep 26, 2026 – Oct 26, 2026. The blue line is the lowest in-stock package total each collected day; the band is the next four cheapest.$0$10$20$30Sep 26, 2026: $10.00 lowest, $19.99 at the top of the fiveSep 27, 2026: $10.00 lowest, $19.99 at the top of the fiveSep 28, 2026: $10.00 lowest, $19.99 at the top of the fiveSep 29, 2026: $10.00 lowest, $19.99 at the top of the fiveSep 30, 2026: $10.00 lowest, $19.99 at the top of the fiveOct 1, 2026: $15.99 lowest, $20.25 at the top of the fiveOct 2, 2026: $15.99 lowest, $21.99 at the top of the fiveOct 3, 2026: $15.99 lowest, $21.99 at the top of the fiveOct 4, 2026: $15.99 lowest, $22.44 at the top of the fiveOct 5, 2026: $15.99 lowest, $22.44 at the top of the fiveOct 6, 2026: $15.99 lowest, $21.99 at the top of the fiveOct 7, 2026: $15.99 lowest, $21.99 at the top of the fiveOct 8, 2026: $15.83 lowest, $20.00 at the top of the fiveOct 9, 2026: $15.83 lowest, $21.99 at the top of the fiveOct 10, 2026: $15.83 lowest, $19.99 at the top of the fiveOct 11, 2026: $15.83 lowest, $19.99 at the top of the fiveOct 12, 2026: $15.83 lowest, $19.99 at the top of the fiveOct 13, 2026: $15.83 lowest, $19.99 at the top of the fiveOct 14, 2026: $15.83 lowest, $19.99 at the top of the fiveOct 15, 2026: $15.99 lowest, $21.99 at the top of the fiveOct 16, 2026: $15.99 lowest, $21.99 at the top of the fiveOct 17, 2026: $15.99 lowest, $21.99 at the top of the fiveOct 18, 2026: $15.99 lowest, $21.99 at the top of the fiveOct 19, 2026: $15.99 lowest, $21.99 at the top of the fiveOct 20, 2026: $15.99 lowest, $21.99 at the top of the fiveOct 21, 2026: $15.99 lowest, $21.99 at the top of the fiveOct 22, 2026: $15.99 lowest, $21.99 at the top of the fiveOct 23, 2026: $15.99 lowest, $21.99 at the top of the fiveOct 24, 2026: $15.99 lowest, $21.99 at the top of the fiveOct 25, 2026: $15.83 lowest, $19.99 at the top of the fiveOct 26, 2026: $15.83 lowest, $19.99 at the top of the five$15.83$19.99Sep 26, 2026Oct 6, 2026Oct 16, 2026Oct 26, 2026
Latest $15.83$15.99$18.00$18.69$19.99
31 collected days and prices
Cheapest in-stock listing prices by collected day
DateRank 1Rank 2Rank 3Rank 4Rank 5
$15.83$15.99$18.00$18.69$19.99
$15.83$15.99$18.00$18.69$19.99
$15.99$18.00$18.69$19.99$21.99
$15.99$18.00$18.69$19.99$21.99
$15.99$18.00$18.69$19.99$21.99
$15.99$18.00$18.69$19.99$21.99
$15.99$18.00$18.69$19.99$21.99
$15.99$18.00$18.69$19.99$21.99
$15.99$18.00$18.69$19.99$21.99
$15.99$18.00$18.69$19.99$21.99
$15.99$18.00$18.69$19.99$21.99
$15.99$18.00$18.69$21.99$21.99
$15.83$15.99$18.00$18.69$19.99
$15.83$15.99$18.00$18.69$19.99
$15.83$15.99$18.69$19.82$19.99
$15.83$15.99$18.69$19.82$19.99
$15.83$15.99$18.69$19.82$19.99
$15.83$15.99$18.69$19.99$21.99
$15.83$15.99$18.69$19.99$20.00
$15.99$18.69$19.99$21.99$21.99
$15.99$18.69$19.99$21.99$21.99
$15.99$18.69$19.99$21.99$22.44
$15.99$18.69$19.99$21.99$22.44
$15.99$18.69$19.99$19.99$21.99
$15.99$18.69$19.99$19.99$21.99
$15.99$18.69$19.99$19.99$20.25
$10.00$15.99$18.69$19.99$19.99
$10.00$15.99$18.69$19.99$19.99
$10.00$15.99$18.69$19.99$19.99
$10.00$15.99$18.69$19.99$19.99
$10.00$15.99$18.69$19.99$19.99

Vendors in the cheapest five

5 / 12
Vendors that appeared in the five cheapest listings, with collected days and the last top-five package price.
VendorDays in fiveLast top-five package
MS Peptides 31$15.99
Pure Peptides UK 31$18.69
Peptide Giants 30$19.99
ResearchPeps 14$18.00
Legion Peptides 14$21.99

Top 5 of 12 vendors that reached the cheapest five

TB-500 listing prices

31 collected days –

Lowest package price, with the next four cheapest as a bandLowest in-stock package total: 31 collected days, Sep 26, 2026 – Oct 26, 2026. The blue line is the lowest in-stock package total each collected day; the band is the next four cheapest.$10$20$30$40Sep 26, 2026: $20.00 lowest, $27.00 at the top of the fiveSep 27, 2026: $20.00 lowest, $27.00 at the top of the fiveSep 28, 2026: $20.00 lowest, $27.00 at the top of the fiveSep 29, 2026: $20.00 lowest, $27.00 at the top of the fiveSep 30, 2026: $15.75 lowest, $25.00 at the top of the fiveOct 1, 2026: $15.75 lowest, $26.72 at the top of the fiveOct 2, 2026: $15.75 lowest, $26.72 at the top of the fiveOct 3, 2026: $15.75 lowest, $26.72 at the top of the fiveOct 4, 2026: $17.68 lowest, $26.72 at the top of the fiveOct 5, 2026: $21.38 lowest, $28.00 at the top of the fiveOct 6, 2026: $21.38 lowest, $29.99 at the top of the fiveOct 7, 2026: $12.00 lowest, $27.89 at the top of the fiveOct 8, 2026: $12.00 lowest, $26.72 at the top of the fiveOct 9, 2026: $12.00 lowest, $26.72 at the top of the fiveOct 10, 2026: $12.00 lowest, $25.08 at the top of the fiveOct 11, 2026: $12.00 lowest, $25.00 at the top of the fiveOct 12, 2026: $12.00 lowest, $25.00 at the top of the fiveOct 13, 2026: $12.00 lowest, $25.00 at the top of the fiveOct 14, 2026: $12.00 lowest, $25.00 at the top of the fiveOct 15, 2026: $12.00 lowest, $25.00 at the top of the fiveOct 16, 2026: $12.00 lowest, $25.00 at the top of the fiveOct 17, 2026: $12.00 lowest, $25.00 at the top of the fiveOct 18, 2026: $12.00 lowest, $25.00 at the top of the fiveOct 19, 2026: $12.00 lowest, $25.00 at the top of the fiveOct 20, 2026: $12.00 lowest, $26.59 at the top of the fiveOct 21, 2026: $12.00 lowest, $26.59 at the top of the fiveOct 22, 2026: $12.00 lowest, $25.00 at the top of the fiveOct 23, 2026: $12.00 lowest, $25.00 at the top of the fiveOct 24, 2026: $21.38 lowest, $27.89 at the top of the fiveOct 25, 2026: $21.38 lowest, $26.59 at the top of the fiveOct 26, 2026: $21.38 lowest, $25.08 at the top of the five$21.38$25.08Sep 26, 2026Oct 6, 2026Oct 16, 2026Oct 26, 2026
Latest $21.38$24.99$25.00$25.00$25.08
31 collected days and prices
Cheapest in-stock listing prices by collected day
DateRank 1Rank 2Rank 3Rank 4Rank 5
$21.38$24.99$25.00$25.00$25.08
$21.38$24.99$25.00$25.08$26.59
$21.38$24.99$25.00$26.72$27.89
$12.00$21.38$24.99$25.00$25.00
$12.00$21.38$24.99$25.00$25.00
$12.00$21.38$24.99$25.00$26.59
$12.00$21.38$24.99$25.00$26.59
$12.00$21.38$22.79$24.99$25.00
$12.00$21.38$22.79$24.99$25.00
$12.00$21.38$22.79$24.99$25.00
$12.00$21.38$24.70$24.99$25.00
$12.00$21.38$24.70$24.99$25.00
$12.00$21.38$24.70$24.99$25.00
$12.00$21.38$24.70$24.99$25.00
$12.00$21.38$24.70$25.00$25.00
$12.00$21.38$24.70$25.00$25.00
$12.00$21.38$24.70$25.00$25.08
$12.00$21.38$25.00$25.08$26.72
$12.00$21.38$25.00$25.08$26.72
$12.00$21.38$25.00$26.72$27.89
$21.38$26.72$27.89$28.80$29.99
$21.38$25.00$26.72$27.89$28.00
$17.68$21.38$24.98$25.00$26.72
$15.75$21.38$22.25$25.00$26.72
$15.75$21.38$22.25$25.00$26.72
$15.75$21.38$22.25$25.00$26.72
$15.75$20.00$21.38$22.25$25.00
$20.00$21.38$25.00$26.72$27.00
$20.00$21.38$25.00$26.72$27.00
$20.00$21.38$25.00$26.72$27.00
$20.00$21.38$25.00$26.72$27.00

Vendors in the cheapest five

5 / 15
Vendors that appeared in the five cheapest listings, with collected days and the last top-five package price.
VendorDays in fiveLast top-five package
Pure Peptides UK 31$21.38
Novaglo Research 17$12.00
ResearchPeps 14$24.99
Nura Peptide 14$25.00
Kensington Labs 14$26.72

Top 5 of 15 vendors that reached the cheapest five

Frequently asked questions

Is Amino Science Labs legit?
Yes, with caveats. Amino Science Labs is an operating United States research-material vendor with an extremely strong certificate program and a weak recent service record. PeptidePrices has verified 32 of 32 certificates of analysis for Amino Science Labs, reviewed one at a time from the complete 32-report public archive, and every retained report resolved to the exact Freedom Diagnostics lab PDF. All 32 name Amino Science as the client, share the May 18, 2026 report date, and print the lot, accession, and a copyable Freedom search code. The reports span 22 compounds from Freedom Diagnostics, and every one runs the core three-panel test: LC-MS identity, HPLC-UV purity from 99.22% to 99.97%, and measured net content. No report adds an extended panel, so the archive does not cover heavy metals, bacterial endotoxins, or contamination. Against that record, the exact-domain Trustpilot profile showed 4.0/5 from 22 reviews on September 25, 2026; by October 3, 2026 it showed 4.1/5 from 27 reviews and said the company had replied to all negative reviews. A July to September 2026 cluster of one-star reports of orders marked shipped that never arrived remains part of that record. A September 13, 2026 community review and a September 18, 2026 Facebook group post report unscannable vial QR codes, and the community review also reports a 10mg Cagrilintide vial against a 5mg certificate. Amino Science Labs earns 8.5/10 from COA practices 9, reputation 8, transparency 8, and operations 9. Affiliate links never affect the score.
Does Amino Science Labs have a coupon code?
Use code PEPTIDEPRICES for 20% off. Enter PEPTIDEPRICES in the coupon field at checkout.
Where does Amino Science Labs ship?
Amino Science Labs ships to United States. US fulfillment with same-day dispatch before 5pm Central when stated conditions are met. Cancellations are accepted only before shipment. Report damaged or incorrect items within 48 hours.
Does Amino Science Labs publish COAs?
COA verified. 32 of 32 reports on file match the lab's own records and name this vendor.
What do customer reviews say about Amino Science Labs?
Trustpilot showed 4.1/5 from 27 reviews of this store when we last checked. Reviews describe service and delivery, not lab results.
What are alternatives to Amino Science Labs?
The public vendors closest to Amino Science Labs' 8.5/10 evidence score are Amino Vault (8.5/10), American Peptides (8.5/10), and Ascending Labs (8.5/10). For a head-to-head review, see our Amino Science Labs vs Rebirth Labs comparison.
How many Amino Science Labs certificates has PeptidePrices verified?
PeptidePrices matched 32 of 32 certificates on file, one certificate at a time, to the exact Freedom Diagnostics lab record. The archive covers 22 compounds, including BPC-157, Tesamorelin, MOTS-c, GLP-2T, and GLP-3R.
What tests are shown on Amino Science Labs COAs?
Every report on file shows the core three-panel test: LC-MS identity, HPLC-UV purity between 99.22% and 99.97%, and measured net content. No report includes endotoxin, sterility, heavy-metals, or fentanyl testing.
What do Amino Science Labs reviews say?
The exact-domain Trustpilot profile showed 4.1/5 from 27 reviews on October 3, 2026, up from 4.0/5 from 22 reviews on September 25; the October 3 profile said the company had replied to all negative reviews. Positive reviews name a support representative who resolved order problems, while a July to September 2026 cluster reports orders marked shipped that never arrived.
What is the Amino Science Labs coupon code?
Use code PEPTIDEPRICES for 20% off. Enter it manually at checkout and confirm the lower total before payment.