99.4%

Reta

(12)
$75.00
10mg · Per vial

$67.50 on your first order (10% off with a free account)

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  • Same day dispatch possible for orders by 2 PM CT, Monday to Friday
  • 30 day returns on unopened items, free return label

For qualified in vitro laboratory and analytical research only. Not for human or animal use.

Size
Choose quantity
One time purchase
Order total
$75.00

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Available for ordering

Independent lab report for this size
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Shipping & returns

Tracked UPS 2nd Day Air shipping is $8 below $100 and free from $100. UPS Next Day Air is free from $500.

Review shipping and return policy

Specifications & documentation

Material
Reta
Vial content
10mg
Selected quantity
1 vial
Storage
Lyophilized powder. Store at −20 °C, sealed and away from light.
Tested purity
99.442% (10mg vial, Kovera Labs test KVR-2026-C5B384, Sep 2026)99.439% (20mg vial, Kovera Labs test KVR-2026-51FE8D, Sep 2026)

Not a drug, food, or cosmetic. For research use only, not for human consumption. This product has not been evaluated by the U.S. Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease.

Lab results

10mg

Report applies to the tested sample; current fulfillment lot is not confirmed.

View report

Research overview

Reta is a synthetic peptide supplied as a lyophilized powder for in vitro laboratory research. Independent lab reports are linked on this page.

What our Reta lab reports show

Reta is tested by independent labs, and the reports are linked on this page. Two are on file:

  • 20mg vial: 99.439% purity by HPLC, Kovera Labs, report KVR-2026-51FE8D, September 7, 2026. The vial held 22.36 mg.
  • 10mg vial: 99.442% purity by HPLC, Kovera Labs, report KVR-2026-C5B384, September 7, 2026. The vial held 11.56 mg.

Purity is measured by high performance liquid chromatography (HPLC), and identity is confirmed by mass spectrometry.

Sizes and storage of the powder

Reta comes as a lyophilized (freeze dried) powder in sealed glass vials in three sizes: 10mg, 20mg and 30mg. Each vial's lot number ties it to the lab report for that lot.

Store sealed vials at minus 20 °C or colder, dry and away from light, and record the lot number with your lab notes.

For qualified in vitro laboratory research only. Not for human or animal use.

Common questions

How is Reta tested?

By independent labs. Each report covers the vial that lab tested; open it under Lab results above.

  • 10mg: Lot 20260117 · Key=7RAQTMEJMXXD · tested 2026-10-29
  • 20mg: Lot 0001 · Kovera Labs KVR-2026-51FE8D · tested 2026-09-07
How should Reta be stored?

See Specifications & documentation above. If storage is marked pending, contact us first.

When will my order ship?

Most orders ship within 1 to 2 business days, often the same day when placed before 2 PM CT, by UPS 2nd Day Air ($8, free from $100). Shipping policy

What if something arrives damaged or wrong?

Tell us within 7 days of delivery, with your order code and photos. Refund policy

Who can order Reta?

Buyers 21 or older, for lawful in vitro laboratory research only. Not for human or animal use, and support doesn’t give use guidance of any kind. All questions

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