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Supplement quality you can verify.
We use research-backed doses and independently test every batch. Then we publish the results. Now you can see exactly what you’re paying for before you buy.
90-Day Money-Back Guarantee
Over 1 Million Orders
3rd-Party Tested Every Batch
Made in the USA
FDA-Registered, GMP-Certified
Veteran-Owned
I couldn’t find a brand I trusted. So I built one.
It started with a supplement I almost bought for my parents. The label looked impressive. But I couldn’t find any test results, and the dose was a fraction of what the research used.
The Army drilled honor and integrity into me. You don’t cut corners when people are counting on you. The supplement industry cut them everywhere I looked.
So I built Luma to a higher standard: meaningful doses, independent testing on every batch, and verified results anyone can see.
Nothing goes in these bottles that I wouldn’t give my family or take myself. We’ll never ask you to trust a claim we aren’t willing to prove.
Questions? Reach out. I read and answer them.
Jake Langley
Founder · U.S. Army Infantry Officer
Most supplement brands don’t deliver what they promise.
Stop wasting your money on supplements that don’t work.
UNDER-DOSED
You pay full price for a fraction of the amount of active ingredient the research used. Enough to name it on the front. Not enough for you to feel any results.
UNTESTED
Many brands claim third-party tested. Can they prove it? Ask them for a result. We post ours freely. Click here.
UNACCOUNTABLE
Most brands offer no transparency. They don’t tell you the dosage. No lot number, no lab results, nothing. Nobody who cares enough to make sure you’re getting the health results you deserve.
A supplement should show its work.
- Meaningful doses We formulate around the doses the research supports, not the smallest amount needed to put an ingredient’s name on the label.
- Independently verified Every batch is tested by an independent lab for potency, purity, micro safety, and identity.
- Publicly available proof We publish the results by batch and lot number, so you never have to take “third-party tested” on faith.
Don’t take our word for it. Check the results below.
See all lab results →Luma NutritionBerberine 1,200 mg
Tested by Light Labs · June 17, 2026
PassedAll 8 tests
Heavy metals (lead)Not detected
Passed
E. coli · Salmonella · Staph
Passed
Mold · Yeast
Passed
Coliforms · Total plate count
Passed
LIGHT LABS · ISO 17025 ACCREDITED LAB
Trusted by world-class medical professionals.
Integrative & functional medicine
✓Recommends for metabolic support
“What I really love about Luma Nutrition is how dedicated they are to purity, proper dosing, and smart formulation.”
Sports & regenerative medicine
✓Recommends for joint and recovery
“These aren’t just pretty labels. They really deliver. The dosing is where most brands quietly cut corners.”
Internal medicine
✓Recommends for heart health
“Quality ingredients, appropriate dosing, thoughtful formulations. I’m comfortable recommending them to patients.”
These practitioners partner with Luma Nutrition as paid ambassadors, sharing their own opinions and experience.
Jake’s Challenge
Jake Langley · Founder, U.S. Army Officer
Take the 90-Day Challenge
Take it for 90 days. If you don’t love it, you get all your money back.
We refund the whole order, empty bottles included. Our money where our mouth is.
Jake Langley · Founder, U.S. Army Officer
Real customers, real results.
Verified buyers, in their own words.
4.9
6,600+ reviews
“I can kneel down and also get up after one week. I’m 73 and this is life changing.”
Patricia E.
Glucosamine · Verified buyer
“My blood sugar is more stable than it has been in years. I take it every morning without thinking about it.”
Rachel D.
Berberine · Verified buyer
“Two months in and my overall sense of well being has really improved. More energy.”
Mary F.
Heart Protocol · Verified buyer
Individual results vary. These statements have not been evaluated by the FDA.