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optima supply reviews, ratings & lab tests.
ClaimedThe shop's owner manages this page and can reply to buyers here.
✓ Lab verified · 39 tests100% would buy again99.60% avg HPLC purity
Trust Score
93/100
Based on 19 reviews · 39 lab tests · same formula as every other shop: 50% reviews, 50% lab-verified purity. No website, no penalty; no website, no bonus. How trust scores work →
Quality
92/100
Delivery
94/100
Service
96/100
Pricing
93/100
Is optima supply legit?
Peptigrity holds 39 independent lab tests for optima supply, from 3 laboratories, the most recent dated 2025-12-18, median reported purity 99.66%, median 111.1% of labelled quantity across 39 results.
19 community reviews have been published, averaging 4.8 out of 5, the most recent posted 2026-09-21.
Its Trust Score is 93 out of 100, calculated from those lab tests and reviews.
The shop has claimed this profile.
Peptigrity doesn't certify shops; these are the records on file for optima supply as of 2026-09-24.
Latest lab testsAll 39 lab tests →
What buyers say
19 reviews · sorted by most recent
4.79/5
★ ★ ★ ★ ★
19 reviews
✓ 100% would buy again
5
84%
4
11%
3
5%
2
0%
1
0%
Sort
★ ★ ★ ★ ☆
Used search, found it, ordered. Box was packed well. Nothing amazing about the price but a decent first order
Quality 5Delivery 5Service 4Pricing 4
★ ★ ★ ★ ★
Best I've found after 5+ vendors.
Quality 5Delivery 5Service 5Pricing 4
quality
★ ★ ★ ★ ★
Tirz fire, 9 lbs in 7 weeks barely changing diet.
delivery
★ ★ ★ ★ ★
From Iceland, 7 days to Austria, fast for intl.
service
★ ★ ★ ★ ★
Thoughtful reply within the hour.
pricing
★ ★ ★ ★ ☆
Prices fair.
★ ★ ★ ★ ★
Hard to find a business this reliable. Shipping was quick, and customer service went above and beyond to help me out.
Quality 5Delivery 5Service 5Pricing 5
★ ★ ★ ★ ★
Amazing customer support and lightning-fast, reliable shipping. Will absolutely buy from Optima Supply again!
Quality 5Delivery 5Service 5Pricing 5
★ ★ ★ ★ ★
I'm very happy with this product, it's very effective
Quality 5Delivery 5Service 5Pricing 5
quality
★ ★ ★ ★ ★
Clean undergo with lab tests
delivery
★ ★ ★ ★ ★
Fast
service
★ ★ ★ ★ ★
Very Good
pricing
★ ★ ★ ★ ★
Fair
★ ★ ★ ★ ★
definitely be a returning customer
Quality 5Delivery 5Service 5Pricing 5
quality
★ ★ ★ ★ ★
Sealed packaging, clean
delivery
★ ★ ★ ★ ★
Fast, after 1-2 business days, it's already delivered to my house
service
★ ★ ★ ★ ★
All of them are kind and very accurate for all of my questions
pricing
★ ★ ★ ★ ★
Friendly affordable
★ ★ ★ ★ ★
Clean, reliable, 3rd party tested. Thumbs up.
Quality 4Delivery 5Service 5Pricing 5
quality
★ ★ ★ ★ ☆
Got what I ordered, sealed, COA included.
delivery
★ ★ ★ ★ ★
From Iceland, 5 days to Greece, impressive.
service
★ ★ ★ ★ ★
Responded right away, helpful.
pricing
★ ★ ★ ★ ★
Price right vs clinics.
★ ★ ★ ★ ★
Optima Supply sets the bar high. The purity of their stock is consistently flawless, and they have some of the fastest shipping turnarounds in the industry. Customer service is clear, simple, and very polite
Quality 5Delivery 5Service 5Pricing 5
quality
★ ★ ★ ★ ★
Superb purity
delivery
★ ★ ★ ★ ★
Tracking was provided asap, and shipping was fast.
service
★ ★ ★ ★ ★
highly professional customer service
pricing
★ ★ ★ ★ ★
best price out there!
★ ★ ★ ★ ★
Will definitely be a returning customer
Quality 5Delivery 5Service 5Pricing 5
quality
★ ★ ★ ★ ★
the purity of the products is undeniably good
delivery
★ ★ ★ ★ ★
The shipping speed is blazing fast
service
★ ★ ★ ★ ★
Excellent customer service from start to finish. They answered all my order processing questions instantly.
pricing
★ ★ ★ ★ ★
Good price!!
★ ★ ★ ★ ★
Great products, fast shipping, and responsive customer service.
Quality 5Delivery 5Service 5Pricing 5
★ ★ ★ ★ ★
It was my first time ordering from them due to their 50% Off sale, and it was worth it! The products arrived on time and in great packaging.
Quality 5Delivery 5Service 5Pricing 5
★ ★ ★ ★ ★
Very impressed with how quickly my order was processed and delivered. Great shipping experience
★ ★ ★ ★ ★
My order arrived much sooner than expected. The shipping was fast and hassle-free.
Quality 5
★ ★ ★ ★ ★
I've been ordering from Optima Supply for the last year for my ongoing research. Their products always have 99% purity, and target results are always met. Their customer service is also top-notch. I only trust a few sites when ordering online, but due to their service consistency, I've been a fan.
Quality 5Delivery 5Service 5Pricing 5
quality
★ ★ ★ ★ ★
All products have COAs and 99% Purity.
delivery
★ ★ ★ ★ ★
Delivery is also fast!
service
★ ★ ★ ★ ★
Awesome customer service.
pricing
★ ★ ★ ★ ★
Affordable.
★ ★ ★ ★ ☆
Product is good. Customer service could be faster but nothing deal breaking.
Quality 3Delivery 4Service 5Pricing 4
quality
★ ★ ★ ☆ ☆
Survodutide works but I suspect its underdosed. Hard to verify without a lab test.
delivery
★ ★ ★ ★ ☆
Reasonable turnaround. 4 days, decent packaging, ice pack was lukewarm but vials were fine.
service
★ ★ ★ ★ ★
Support is top tier. Had a shipping question, they called DHL on my behalf and got it sorted.
pricing
★ ★ ★ ★ ☆
Pricing is fair. Not a bargain but reasonable for what youre getting.
★ ★ ★ ★ ★
Best I've found after 5+ vendors!
Quality 5Delivery 5Service 5Pricing 5
quality
★ ★ ★ ★ ★
Overall, tirz fire. 9 lbs in 7 weeks barely changing diet.
delivery
★ ★ ★ ★ ★
7 days from Iceland to Austria. Fast for international.
service
★ ★ ★ ★ ★
thoughtful reply within hour. Thumbs up.
pricing
★ ★ ★ ★ ★
Prices fair.
★ ★ ★ ★ ★
Look, best peptide company I've used. Period. A+
Quality 4Delivery 5Service 5Pricing 5
quality
★ ★ ★ ★ ☆
Decent. Effects after about 2 weeks.
delivery
★ ★ ★ ★ ★
Shipped from Iceland, arrived in 4 days to Portugal. Impressive.
pricing
★ ★ ★ ★ ★
Very reasonable.
★ ★ ★ ☆ ☆
Cant complain much, cant praise them.
Quality 3Delivery 1Service 3Pricing 2
quality
★ ★ ★ ☆ ☆
Fine but one vial slightly underfilled. Might try again.
delivery
★ ☆ ☆ ☆ ☆
9 days from Iceland. Bit slow but got here!
service
★ ★ ★ ☆ ☆
Never had to reach out!
pricing
★ ★ ☆ ☆ ☆
Overpriced.
★ ★ ★ ★ ★
Clean, reliable, 3rd party tested. Thumbs up.
Quality 4Delivery 5Service 5Pricing 5
quality
★ ★ ★ ★ ☆
Got what ordered. Sealed, COA included!
delivery
★ ★ ★ ★ ★
fWIW, shipped from Iceland, arrived in 5 days to Greece. Impressive.
service
★ ★ ★ ★ ★
Responded right away. Helpful.
pricing
★ ★ ★ ★ ★
Price right vs clinics. Impressed.
Questions & updates
Lab test results
39 tests · avg 99.60% HPLC purity
Date
Peptide
Tested by
HPLC Purity
Dec 18, 2025
Sermorelin
Tested: 10 mg
OP-SER-M4Z6Tested byJanoshik Labs
99.57%HPLC
Dec 8, 2025
Tesamorelin
Tested: 10 mg
OPTIMAD6W8KPTested byJanoshik Labs
99.24%HPLC
Nov 20, 2025
GHK-Cu
Tested: 100 mg
OP-GHK-F2W7Tested byJanoshik Labs
99.66%HPLC
Nov 20, 2025
TB-500
Tested: 10 mg
Tested byJanoshik Labs
99.35%HPLC
Nov 20, 2025
BPC-157
Tested: 10 mg
HYDROQ5L7R8STested byJanoshik Labs
99.60%HPLC
Nov 20, 2025
Glutathione
Tested: 1500 mg
Tested byJanoshik Labs
99.21%HPLC
Nov 20, 2025
Melanotan II (MT-2)
Tested: 10 mg
Tested byJanoshik Labs
99.45%HPLC
Nov 20, 2025
Melanotan II (MT-2)
Tested: 10 mg
Tested byJanoshik Labs
99.60%HPLC
Nov 20, 2025
Thymosin-Alpha 1 (A1)
Tested: 10 mg
OP-TA1-V8R2Tested byJanoshik Labs
99.16%HPLC
Nov 20, 2025
KPV
Tested: 10 mg
OP-KPV-7Q4MTested byJanoshik Labs
99.75%HPLC
Nov 20, 2025
BPC-157
Tested: 5 mg
Tested byJanoshik Labs
99.07%HPLC
Oct 18, 2025
BPC-157
Tested: 5 mg
Tested byChromate
99.25%HPLC
Aug 15, 2025
IGF-1 LR3
Tested: 1 mg
OPT-IGFLR3-2508-02Tested byJanoshik Labs
99.52%HPLC
Jul 30, 2025
Retatrutide
Tested: 50 mg
OP-R40-A9X0810Tested byJanoshik Labs
99.83%HPLC
Jul 30, 2025
Retatrutide
Tested: 20 mg
OP-R20-CH0729Tested byJanoshik Labs
99.55%HPLC
Jul 22, 2025
Retatrutide
Tested: 40 mg
Tested byChromate
99.81%HPLC
Apr 28, 2025
Retatrutide
Tested: 10 mg
reta10-642ETested byJanoshik Labs
99.29%HPLC
Apr 28, 2025
DSIP (Delta Sleep-inducing Peptide)
Tested: 5 mg
DS-XF19V3Tested byJanoshik Labs
99.86%HPLC
Apr 28, 2025
EPITHALON
Tested: 10 mg
EP-42ZN8ATested byJanoshik Labs
99.58%HPLC
Apr 17, 2025
Retatrutide
Tested: 15 mg
RET15-001Tested byChromate
99.92%HPLC
Apr 17, 2025
Retatrutide
Tested: 10 mg
reta10-642ETested byChromate
99.98%HPLC
Apr 17, 2025
Semaglutide
Tested: 10 mg
SEM10-001Tested byChromate
99.98%HPLC
Apr 17, 2025
Semaglutide
Tested: 5 mg
SEMS-001Tested byChromate
99.82%HPLC
Mar 18, 2025
Retatrutide
Tested: 15 mg
RET15-001Tested byJanoshik Labs
99.78%HPLC
Mar 18, 2025
Semaglutide
Tested: 10 mg
SEM10-001Tested byJanoshik Labs
99.81%HPLC
Mar 18, 2025
Semaglutide
Tested: 5 mg
SEM5-001Tested byJanoshik Labs
99.09%HPLC
Oct 4, 2024
PT-141
Tested: 10 mg
PT141-001Tested byJanoshik Labs
99.93%HPLC
Oct 4, 2024
SS-31 (Elamipretide)
Tested: 50 mg
SS31-001Tested byJanoshik Labs
99.92%HPLC
Sep 4, 2024
Survodutide
Tested: 6 mg
2024-08-05Lab has no portalTested byMZ Biolabs
99.85%HPLC
Aug 28, 2024
Semaglutide
Tested: 5 mg
2024-08-05Lab has no portalTested byMZ Biolabs
99.91%HPLC
Aug 28, 2024
Mazdutide
Tested: 6 mg
2024-08-05Lab has no portalTested byMZ Biolabs
99.95%HPLC
Aug 1, 2024
Mazdutide
Tested: 6 mg
Mazdutide-6027Tested byJanoshik Labs
99.19%HPLC
Aug 1, 2024
SNAP-8
Tested: 20 mg
Snap8-6015Tested byJanoshik Labs
99.83%HPLC
Aug 1, 2024
Survodutide
Tested: 6 mg
Survodutide-6033Tested byJanoshik Labs
99.47%HPLC
Jun 26, 2024
HGH Fragment 176–191
Tested: 5 mg
AOD1003Tested byJanoshik Labs
99.11%HPLC
Jun 3, 2024
Retatrutide
Tested: 5 mg
RETA9016Tested byJanoshik Labs
99.82%HPLC
Jun 3, 2024
Cagrilintide
Tested: 5 mg
Cagr-4016Tested byJanoshik Labs
99.99%HPLC
May 17, 2024
Retatrutide
Tested: 5 mg
2024-04-29Lab has no portalTested byMZ Biolabs
99.43%HPLC
Mar 19, 2024
MOTS-C
Tested: 10 mg
MOTSO-2001Tested byJanoshik Labs
99.93%HPLC
Peptides sold
30 stocked SKUs
Promotions
optimasupply.is hasn't posted any promo codes yet.
Shipping & payment
Ships from
Not stated
The operator hasn't answered
Ships to
USA · UK
As stated by operator
Reship on seizure
Not stated
The operator hasn't answered
Payments
Crypto
As stated by operator
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