Oneday Compounds Lab Results
Oneday Compounds has 80 published certificates of analysis covering 26 product sizes, tested by ILS Laboratories and Vanguard Laboratory. The latest is Epithalon 10mg, tested September 17, 2026, at 99.48% purity.
26 Oneday Compounds Certificates of Analysis
GLP-3R
- 5mg5 tests passed: Purity, Identity, Endotoxins, Heavy Metals, Fentanyl Screen·99.84%5.34 mg
- 6mg2 tests passed: Purity, Endotoxins·>99.80%6.48–6.54 mg
- 10mg4 tests passed: Purity, Identity, Heavy Metals, Fentanyl Screen·99.63%10.31 mg
- 20mg4 tests passed: Purity, Identity, Heavy Metals, Fentanyl Screen·99.83%21.21 mg
- 30mg4 tests passed: Purity, Identity, Endotoxins, Heavy Metals·99.88%31.71 mg
GLP-2T
- 10mg5 tests passed: Purity, Identity, Endotoxins, Heavy Metals, Fentanyl Screen·99.88%10.71 mg
- 20mg5 tests passed: Purity, Identity, Endotoxins, Heavy Metals, Fentanyl Screen·99.92%20.86 mg
- 30mg3 tests passed: Purity, Endotoxins, Sterility·>99.80%28.31–29.11 mg
- 60mg2 tests passed: Endotoxins, Sterility·
Questions about Oneday Compounds
PeptiPrices indexes 80 published certificates of analysis from Oneday Compounds, covering 26 product sizes.
ILS Laboratories and Vanguard Laboratory.
Yes. Its published certificates come from ILS Laboratories and Vanguard Laboratory, independent testing labs.
Oneday Compounds' published certificates cover Purity (23 sizes), Identity (17 sizes), Endotoxins (20 sizes), Sterility (5 sizes), Heavy Metals (17 sizes) and Fentanyl Screen (12 sizes).
Yes. 17 tested sizes have an Identity test, including Epithalon 10mg, GLP-3R 10mg and GLP-3R 20mg.
Yes. 20 tested sizes have an Endotoxin test, including Ipamorelin 10mg, Tesamorelin 10mg and Adamax 10mg.
Yes. 5 tested sizes have a Sterility test, including SS-31 30mg, GLP-2T 60mg and GHK-Cu 50mg.
Yes. 17 tested sizes have a Heavy Metals panel, including Epithalon 10mg, GLP-3R 10mg and GLP-3R 20mg.
Yes. 12 tested sizes have a Fentanyl screen, including Epithalon 10mg, GLP-3R 10mg and GLP-3R 20mg.
Oneday Compounds' published certificates report between 99.30% and 99.92% purity across 17 tested sizes.
Epithalon 10mg, tested by ILS Laboratories on September 17, 2026, reported 99.48% purity and 10.6 mg measured content.
Yes. 5mg at 99.84% purity (ILS Laboratories, August 10, 2026); 6mg at >99.80% purity (Vanguard Laboratory, May 1, 2026); 10mg at 99.63% purity (ILS Laboratories, September 2, 2026); 20mg at 99.83% purity (ILS Laboratories, September 2, 2026); 30mg at 99.88% purity (ILS Laboratories, April 25, 2026).
Yes. 10mg at 99.88% purity (ILS Laboratories, August 10, 2026); 20mg at 99.92% purity (ILS Laboratories, August 12, 2026); 30mg at >99.80% purity (Vanguard Laboratory, March 27, 2026); 60mg (Vanguard Laboratory, April 13, 2026).
Yes. 10mg at 99.91% purity (ILS Laboratories, June 9, 2026).