Longevity & Skin

SNAP-8 lab report: purity and COA

Every published certificate of analysis for the SNAP-8 products we link to, copied lot by lot as of Nov 1, 2026. How to read a COA.

Average purity

99.40%

1
report: 1 lot; 99.40%
lowest: of any lot; Jul 30, 2026
latest test: 1 ISO 17025, 1 endotoxin

SNAP-8 lots by purity

Under 98%: ask questions98–99%: acceptable99% and up: strong

The large dot is the most recently tested lot. Labs: ILS Labs.

SNAP-8

1 lot · average 99.40% · lowest 99.40%

Lot	Tested	Size	Purity	Measured	Endotoxin	Sterility	Lab
SN0001	Jul 30, 2026	10 mg	99.40%	10.43mg	0.089 EU/mL	No Growth	ILS Labs (ISO 17025)	PDF

SNAP-8 on Amino Club ↗ Research-use-only listing — not for human use.

Print the SNAP-8 card

Its usual mix, what one unit holds, storage, and a QR code to its lab reports. One of 41 cards in the 16-page Starter Kit, with mixing steps, a syringe guide, a COA checklist, a vial log and labels.

Get it as the Starter Package: the kit plus our 3D-printed case for 14 vials (3 mL to 10 mL), $25 shipped free.

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Longevity & Skin

SNAP-8

Also Acetyl octapeptide-3, Acetyl glutamyl heptapeptide-3

Not FDA approvedEvidence

Scan for lab reports

Usual mix: 10 mg + 10 mL = 1 mg/mL
1 unit holds: 10 mcg
Mix with: Sterile or bacteriostatic water if making a DIY topical solution
Powder: Keep sealed vial in the freezer
Once mixed: About 28 days at 2–8 °C

Lab reports: 1 lot, average purity 99.40%

What to look for on a SNAP-8 COA

A lot number that matches the vial in your hand, and a test date after that lot was made.
HPLC purity of 98% or higher, with mass-spec identity confirming it is SNAP-8.
A named lab, ideally ISO 17025 accredited, and endotoxin and sterility results for anything that will be injected.
A measured amount close to the label. Large gaps are a red flag.

Purity is HPLC area percent as reported by the lab; some reports confirm content and identity without a purity figure. Reports are the supplier’s published PDFs; we don’t test vials ourselves. See our methodology and affiliate disclosure.

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More on SNAP-8

Lot

Tested

Size

Purity

Measured

Endotoxin

Sterility

Lab

SN0001

Jul 30, 2026

10 mg

99.40%

10.43mg

0.089 EU/mL

No Growth

ILS Labs (ISO 17025)

PDF

Print the SNAP-8 card

Its usual mix, what one unit holds, storage, and a QR code to its lab reports. One of 41 cards in the 16-page Starter Kit, with mixing steps, a syringe guide, a COA checklist, a vial log and labels.

Get it as the Starter Package: the kit plus our 3D-printed case for 14 vials (3 mL to 10 mL), $25 shipped free.

16 printable pages, instant access. $34 bought separately. See the package

What to look for on a SNAP-8 COA

A lot number that matches the vial in your hand, and a test date after that lot was made.

HPLC purity of 98% or higher, with mass-spec identity confirming it is SNAP-8.

A named lab, ideally ISO 17025 accredited, and endotoxin and sterility results for anything that will be injected.

A measured amount close to the label. Large gaps are a red flag.