Reviews and Information for Shilajit Supplements
Shilajit Supplements
Find the best shilajit supplements, including liquid, tablet, capsule and gummy shilajit products, based on our tests and comparisons. See which products pass or failed our tests, find out if contamination with lead, cadmium, arsenic, or mercury is a problem, and see our Top Picks based on quality, taste, and cost.
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Clinical Update
1/23/2025
Toxin in Shilajit
A recent study detected the toxin thallium in five out of six shilajit supplements. Get our take on this finding in the Quality Concerns section of our Shilajit Supplements Review, which includes our Top Pick among shilajit supplements.
CL Answer
ConsumerLab’s Review of ION* Gut Support
ConsumerLab's Review of ION Gut Support (formerly Restore), the liquid humic extract supplement derived from soil. Learn about the evidence for ION Gut Support for on digestion and gut health, reducing inflammation, and other uses, dosage, cost, and safety.
News Release
September 26, 2024
What’s Really In Shilajit Supplements? ConsumerLab Tests Reveal Amounts of Fulvic Acid & Heavy Metals
White Plains, NY, September 26, 2024 -- Shilajit is a tar-like substance created by decomposed plant material and found in mountain rocks.
Product Update
5/07/2026
Lead, Arsenic in Shilajit?
"Concerning" levels of lead and arsenic were reported in a popular shilajit supplement by another research group. Get our take on this in our Shilajit Supplements Review, + our Top Pick among shilajit supplements.
Clinical Update
9/01/2023
Shilajit
We’ve updated our information about shilajit, which is promoted for a range of health benefits and as a source of essential minerals. Learn more in our article about shilajit.
Clinical Update
1/12/2024
Shilajit for Collagen and Bone?
Does taking shilajit increase collagen production or bone density? Find out in our article about the health benefits of shilajit.
Product Review
PQQ (Pyrroloquinoline Quinone) Supplements Review
Learn What PQQ Does and Which PQQ Supplements are Best
Product Review
CoQ10 and Ubiquinol Supplements Review
Find the Best CoQ10 and Ubiquinol Supplements and Learn How They Differ
CL Answer
10 Supplements That May Boost Testosterone (And 13 That May Not)
Many supplements promise to increase testestorone, boost libido, and increase muscle size, but, as ConsumerLab explains, the actual effectiveness of supplements is limited, and some supplements may actually reduce testosterone levels.
CL Answer
What are "broad-spectrum micronutrient" supplements, and do they have greater health benefits than multivitamin/multimineral supplements?
Learn about "broad-spectrum micronutrients" and how they compare to multivitamin/multimineral supplements.
Recalls & Warnings
July 27, 2026
FDA Warns Mineral BioSciences for Drug Claims and Manufacturing Violations
On June 5, 2026, FDA issued a Warning Letter to Mineral BioSciences, LLC of Goodyear, Arizona, following an inspection of the company’s facility that found its Totala Fulvic Ionic Mineral Complex and Ionicell supplements to be adulterated because they were manufactured under ...
Recalls & Warnings
December 14, 2023
FDA Warns Seller of Novid NASAL SPRAY for Allergy, Virus, and Cold Claims
On December 7, 2023, the FDA issued a warning to Novid Group, Inc. following an inspection of the company’s website, which found statements about the company’s novid NASAL SPRAY product to be drug claims.
Recalls & Warnings
February 05, 2025
Muscle Tech Alpha Test Recalled
On December 18, 2024, Iovate Health Sciences USA Inc. recalled 10 lots (163,248 units) of Muscle Tech Alpha Test capsules because they contain cathine, a controlled substance that can cause serious adverse effects.
Recalls & Warnings
June 26, 2024
FDA Warns Consumers Not to Use Infla-650 Due to Undeclared Drugs
On June 20, 2024, the FDA warned consumers not to purchase or use Infla-650 after FDA laboratory analysis found them to contain acetaminophen, diclofenac, and phenylbutazone.
Recalls & Warnings
July 16, 2024
Infla-650 Herbal Dietary Supplement Recalled
On July 16, 2024, Guru Inc. issued a recall of one lot of Infla-650 Herbal Dietary Capsules because they were found to contain acetaminophen, diclofenac, and phenylbutazone.
Recalls & Warnings
September 19, 2018
Seller of Curcumin, Garcinia, Glucosamine and More Warned for Manufacturing Violations
On September 7, 2018, the FDA issued a warning letter to Best Nutrition Products, Inc.
Recalls & Warnings
September 19, 2018
FDA Warns Seller of Shilajit
On September 6, 2018, the FDA issued a warning letter to Adaptive Energy LLC, following an inspection of the company's website, which found statements made about its shilajit product, Purblack were found to be drug claims.
Recalls & Warnings
April 03, 2024
FDA Warns Ambaya Gold for Promoting Products for Depression, Cancer, & Arthritis
On December 5, 2023, the FDA issued a Warning Letter to Ambaya Gold Health Products, LLC following review of the company’s website and social media, which found statements about the company’s Brain Balance, Immune System Boost, Dentist In A Bottle, Essensiac, Fulvic Green, Silver ...
