THIRD-PARTY TESTED

Nutrition Held to a Higher Standard.

Bluum brings the precision of their formulations to everyday supplementation — sublingual liquid vitamins, third-party tested, for people who don't cut corners on what goes in their body.

  • Sublingual Delivery — Faster absorption than standard tablets or capsules
  • Third-Party Tested — Every batch independently verified for purity and potency
  • Clinical-Grade Packaging — Pharmaceutical vial format, refrigerated for integrity
  • Research Pedigree — Built by our trusted team
Shop Vitamins

Our Vitamins

What People Are Saying

★★★★★
Never thought much about how I was taking calcium until I switched to sublingual. Noticeably different — no big tablets, no waiting. Just works.

Dana R. , Austin, TX

Verified Customer
★★★★☆
The vial format feels premium without being pretentious. Pairing it with the Vit D like they recommend and my last checkup showed real improvement.

Carol S. , Denver, CO

Verified Customer
★★★★★
Was deficient for years and tried every tablet format out there. Switched to Bluum and bloodwork finally came back normal. The sublingual format makes a real difference in absorption.

Tyler B. , Chicago, IL

Verified Customer
★★★★☆
Clean label, no weird additives, and the vial format keeps it fresh. Take it every morning and have noticed my energy and mood are more consistent through winter.

Renee P. , Seattle, WA

Verified Customer
★★★★★
Finally a multi that doesn't feel like a compromise. Sublingual means I'm actually absorbing what I'm paying for, and the third-party testing gives me real confidence in the label.

Jordan K. , Nashville, TN

Verified Customer
★★★★☆
Love that this comes from a brand with a real research background. Feels like a serious product, not just another wellness label. Easy to work into my morning routine.

Priya L. , New York, NY

Verified Customer
★★★★★
Iron tablets always wrecked my stomach. Switched to Bluum and zero issues — absorbs fast, no discomfort, and my energy has been noticeably better.

Alicia M. , Miami, FL

Verified Customer
★★★★☆
Good formulation and the sublingual delivery is genuinely easier than swallowing a big iron tablet. Appreciate that it's third-party tested — that's non-negotiable for me.

Marcus T. , Portland, OR

Verified Customer
Why sublingual instead of tablets or capsules?

Sublingual delivery bypasses the digestive system, allowing nutrients to absorb directly through the tissue under the tongue — faster and more completely than standard oral formats.

Why do Bluum vitamins need to be refrigerated?

The liquid sublingual format is best preserved refrigerated between 2°C and 8°C to maintain potency and shelf life. Cold chain integrity is maintained throughout our fulfillment process.

Are Bluum vitamins third-party tested?

Yes. Every batch is independently verified for purity and potency before it reaches you.

What's the connection between Bluum vitamins and Bluum peptides?

Bluum vitamins are a consumer supplement line built on the same formulation standards and quality controls as our research compound line — the same precision, applied to everyday nutrition.