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Umbrella Labs is listed as a research-chemical vendor, not a clinic, pharmacy, or telehealth provider. Vial includes this page to document public records, not to recommend products or purchases.

Umbrella Labs
Grey Market Vendor

Umbrella Labs

38/100
Flagged
Why this score?

The Vial Score measures how much of this provider's public record Vial could confirm, and how clearly the provider discloses it. It does not measure quality of care.

85-100High Confidence
70-84Well Documented
50-69Limited Confidence
0-49Flagged

Umbrella Labs scores 38, in the Flagged band. The score moves when the public record changes. For Umbrella Labs, the item most likely to move it: Pricing.

Payment never changes a score.

2 of 3 checks complete. The remaining checks have not been run yet. Missing checks reduce how complete the profile is. They are not a finding by themselves.

Score history

38 since September 2026. Last checked September 23, 2026.

Umbrella Labs sells SARMs, peptides and nootropics directly to consumers online, with no prescription step and no named clinical oversight. The FDA issued a warning letter to its operator on May 18, 2021 covering SARMs and other products sold through its websites, and Vial has not found a close-out letter resolving it as of September 23, 2026. Its terms name Umbrella Labs, Inc. in Tucson, Arizona, and products carry laboratory-research-use-only labeling.

Umbrella Labs sells peptides and research chemicals labeled for research use. Vial does not treat this page as a provider profile. This page summarizes the public record we found, including an FDA warning letter issued in May 2021.

Federal record

FDA Warning Letter issued May 18, 2021

As of September 2026, Vial did not find a close-out letter in FDA records.

Read the FDA letter →

What is a close-out letter?

A close-out letter is the FDA's public notice that it has evaluated a company's corrective actions after a warning letter.

What this vendor type means

Research-chemical vendors are different from clinics and pharmacies. They do not provide medical care, do not require a prescription, and typically label products as not for human consumption.

Vial does not evaluate these vendors as treatment providers.

Record gaps

Vial could not confirm the same care-related details we look for on clinic and telehealth profiles, including licensed prescribing, physician oversight, prescription requirements, or pharmacy fulfillment. These gaps are shown as part of the record. They are not shopping guidance.

Licensed pharmacy
Not found
Prescription required
Not found
Physician oversight
Not found
FDA close-out letter
Not found
Pricing
Not publicly listed

Is Umbrella Labs legitimate?

Umbrella Labs operates as a research-chemical vendor, not a licensed pharmacy or clinic. The FDA issued it a warning letter in May 2021. No close-out letter is on file as of September 2026. Whether to buy from a vendor of this type is a decision to make with a licensed clinician.

Vial describes public records, not the company itself. This page is not medical advice, legal advice, or a recommendation to buy any product. Talk to a licensed clinician before considering any medication or compound.

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Sources reviewed as of September 2026

This page evaluates compliance signals, not clinical outcomes. Consult a licensed physician before starting any therapy, medication, or treatment. Vial does not provide medical advice.