Lux Synth Aminos reviews
Lux Synth Aminos reviews: 10 independent lab tests across 2 products, with a mixed lab record.
Written by the Peptide Vendor Reviews editorial team
Is Lux Synth Aminos legit? Lab record: Mixed
How we rate- 10 independent tests
- 5 of 10 lots filled to label
- Median purity 99.9%
- 1 of 2 products graded D or E
Some of Lux Synth Aminos's products graded D or E. The shops below tested A or B for the same peptides.
Better-tested Tesamorelin
Lux Synth Aminos graded E. Shanghai ERP peptide Biotechnology's Tesamorelin graded A across 13 tests.
Buy from Shanghai ERP peptide BiotechnologyAll better-tested optionsPeptide Vendor Reviews independently tests products and verifies reviews. Public methodology, no pay-to-rank.
Better-tested options
Where Lux Synth Aminos graded D or E, these shops' samples of the same peptide graded A or B. Ordered by grade, then price per mg. Partner status never changes the order.
Tesamorelin
Lux Synth Aminos: grade ELux Synth Aminos products we've tested
Best-graded first. Grades come from the share of each product's samples that passed purity and quantity checks. Buy links open Lux Synth Aminos' site.
- RetatrutideAGREAT
- Tests
- 6
- Passed
- 100.0%
- TesamorelinEBAD
- Tests
- 4
- Passed
- 50.0%
What the testing shows
Across 10 measured samples from Lux Synth Aminos, 5 came in more than 5% under the quantity on the label (50%). Another 4 measured more than 5% over. Purity across 10 readings ran from 95.9% to 99.9%, median 99.9%. Samples span Feb 2026 to Sep 2026.
- Under label
- 5/10
- Median purity
- 99.9%
- Latest sample
- Sep 2026
more than 5% short
95.9%–99.9% range
first tested Feb 2026
Our read on Lux Synth Aminos
8 of Lux Synth Aminos' 10 graded samples passed (80%), and 0% of all samples were sent in by buyers rather than by the shop.
When a sample failed, the most common reason was purity under 99.5% (2 times).
Against the 302 shops with at least five graded tests, Lux Synth Aminos' pass rate is at or above 69% of them, and it has more tests on record than 31% of them.
When and how Lux Synth Aminos was tested
Samples per month. The darker part of each bar failed.
- Labs used
- Krause Analytical (10)
- Who sent the samples
- the shop itself 100%
- Batches covered
- 4 distinct batch numbers
Why Lux Synth Aminos' failed samples failed
The 2 most recent failed tests, with the lab's reason.
Tesamorelin · Apr 26, 2026
purity under 99.5%
Tesamorelin · Apr 26, 2026
purity under 99.5%
Lab testing results
Independent results across 2 products.
Individual lab tests
Date
9/24/2026
Purity
99.9%
Quantity
20 mg → 17.2 mg
Lab
Krause Analytical
Vial
White label / Silver crimp / White cap
Date
9/24/2026
Purity
99.9%
Quantity
10 mg → 8.97 mg
Lab
Krause Analytical
Vial
White label / Silver crimp / White cap
Date
8/26/2026
Purity
99.9%
Quantity
10 mg → 8.94 mg
Lab
Krause Analytical
Vial
White label / Silver crimp / White cap
Date
8/26/2026
Purity
99.9%
Quantity
20 mg → 17.5 mg
Lab
Krause Analytical
Vial
White label / Silver crimp / White cap
Date
4/26/2026
Purity
95.9%
Quantity
10 mg → 10.5 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / White Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideWhite label / Silver crimp / White cap | 9/24/2026 | 10.0 | 99.9% | 20 mg → 17.2 mg | Krause Analytical | View |
| TesamorelinWhite label / Silver crimp / White cap | 9/24/2026 | 10.0 | 99.9% | 10 mg → 8.97 mg | Krause Analytical | View |
| TesamorelinWhite label / Silver crimp / White cap | 8/26/2026 | 10.0 | 99.9% | 10 mg → 8.94 mg | Krause Analytical | View |
| RetatrutideWhite label / Silver crimp / White cap | 8/26/2026 | 10.0 | 99.9% | 20 mg → 17.5 mg | Krause Analytical | View |
| TesamorelinWhite Label / Silver Crimp / White Cap | 4/26/2026 | 9.6 | 95.9% | 10 mg → 10.5 mg | Krause Analytical | View |
Which Lux Synth Aminos products tested best
Retatrutide has the strongest record, graded A or B.
Tesamorelin graded D or E: a large share of its samples missed purity or quantity thresholds.
Buying from Lux Synth Aminos
If you order from Lux Synth Aminos, the A- and B-graded products are the safer picks on this record. For the weaker ones, the better-tested options on this page come from other shops.
We don't track Lux Synth Aminos' prices yet. Shipping, payment and refund terms are on their site.
The official store is luxsynthaminos@gmail.com. Check the address before you pay.
What to check before you pay
- The lot number on the vial matches the certificate
- The certificate names the lab and the test date
- Fill versus label, not purity alone
- A refund policy in writing
Track Lux Synth Aminos
Create a free account to save this vendor, get alerts for new lab tests, and watch price changes.
Lux Synth Aminos: common questions
Is Lux Synth Aminos legit?
We rate lab records, not businesses. Mixed lab record: 10 independent tests, 5 of 10 lots filled to label, median purity 99.9%, 1 of 2 products graded D or E. Each result links to its original certificate in the table above.
What do Lux Synth Aminos reviews say?
We don't hold scored customer reviews for Lux Synth Aminos yet. The independent lab results on this page are the evidence we have.
Which Lux Synth Aminos peptides tested best?
We have graded 2 Lux Synth Aminos products. Retatrutide graded A or B. Tesamorelin graded D or E.
Is there a Lux Synth Aminos coupon code?
We don't have a verified Lux Synth Aminos coupon code. A discount changes the price, not what is in the vial.