Scan the label
Photograph the Supplement Facts and ingredient list instead of typing every line by hand.
Know what’s inside before it’s inside you.
Point your camera at a supplement label. SuppLens organizes the ingredients and explains what deserves a closer look in plain language.
Less label decoding. Better questions.
A simple flow from a dense panel of chemical names to a structured overview.
Review the breakdown
See ingredients, nutrient forms, additives, dietary flags, and possible areas for follow-up.
Decide what to verify
Compare products or prepare focused questions for a qualified healthcare professional.
There is more to a supplement than its front-of-pack promise.
Marketing lives on the front. The useful details—amounts, forms, serving size, and other ingredients—live elsewhere. SuppLens starts there.
- ✓Forms, not just nutrient names
- “Magnesium” alone does not tell you which compound is in the product.
- ✓Other ingredients
- Review colors, flavors, sweeteners, binders, coatings, and capsule materials.
- ✓Your dietary preferences
- Apply vegan, keto, gluten-free, and soy-free filters to the analysis.
A scan can organize label information. It cannot diagnose a deficiency or prove a product is safe for you.
Supplements can interact with medicines and health conditions. Verify important decisions with a qualified healthcare professional and the original product label.
Put the numbers on the label into context.
Quick, source-backed calculations with no signup and no upload.
Vitamin IU to mcg and mg converter
Convert vitamins D, A, and E between IU, micrograms, and milligrams using the factor for each vitamin and form.
Use free toolProtein intake calculator
Calculate the adult protein RDA and the athlete reference range from body weight.
Use free toolRead the label with context.
Source-linked explainers for common ingredients and the parts of a supplement label that are easiest to misread.
Beta-Alanine in Pre-Workouts: How Much Should Be on the Label?
Learn how to audit the beta-alanine dose on your pre-workout label, why manufacturers underdose it, and how to reach the clinical 3.2g to 6.4g daily threshold safely.
Read articleCreatine with Carbs vs Pure Creatine: What to Compare on the Supplement Facts
Learn how to read Supplement Facts on creatine labels. Compare pure creatine monohydrate against carbohydrate 'cell volumizers' to avoid paying for hidden sugars.
Read articleWhat Nutrition Claims on Food Labels Tell You—and What They Leave Out
A Nature Food analysis of 145,609 new U.S. food and drink products found that nutrition claims do not always reflect the whole product's nutrient profile.
Read articleVitamin D Labels Compared: IU, mcg, and Serving Size
Compare three real vitamin D labels: a softgel, gummies, and drops. Work out IU, mcg, and mg per serving and per unit without confusing the two.
Read article5 Best Supplement Scanner Apps in 2026
Compare five supplement scanner apps by label analysis, evidence reviews, product databases, tracking, and AI guidance.
Read articleSupplement Facts vs. Nutrition Facts: What’s the Difference?
Compare Supplement Facts and Nutrition Facts labels, including serving sizes, Daily Value, ingredient forms, botanicals, and other ingredients.
Read article10 Tips for Reading Vitamin and Supplement Labels
Use these ten practical tips to read vitamin and supplement labels, compare serving sizes, doses, forms, Daily Value, blends, claims, and other ingredients.
Read articleHow to Read a Supplement Facts Label
A practical guide to serving size, amounts, Daily Value, ingredient forms, proprietary blends, and other ingredients on supplement labels.
Read article7 Supplement Label Red Flags Worth a Closer Look
Seven label patterns that deserve verification, from hidden serving sizes and proprietary blends to disease claims and missing context.
Read articleA clearer supplement label is one photo away.
Use SuppLens to turn dense ingredient lists into a structured, plain-language overview.