Index/Topics/Dietary supplements

Dietary supplements

The use of dietary supplements, including their benefits and risks.

Fact-Checks

14 results
Jan 9, 2026
Most Viewed

What evidence supports the safety and efficacy of neurocept astroncaps?

Neurocept (often marketed as “Astroncaps” or Neurocept Astroncaps) is presented by its maker as a science‑backed brain‑support dietary supplement produced in an “FDA‑registered, GMP‑certified facility...

Jan 16, 2026
Most Viewed

What is Neuralink and how does it differ from dietary brain supplements?

Neuralink is a company developing invasive brain‑computer interfaces—tiny implanted electrodes intended to read from and write to neural tissue with aims that range from treating paralysis to long‑ter...

Jan 22, 2026

Which supplements have the strongest clinical evidence for lowering blood pressure and what are their risks?

A modest but consistent body of randomized trials and meta-analyses identifies several —potassium, magnesium, L‑arginine, , beetroot (nitrate), cocoa flavonoids, aged garlic extract, coenzyme Q10 and ...

Jan 21, 2026

How should patients evaluate clinician‑endorsed wellness products for evidence versus marketing?

of can shortcut scientific evaluation and steer patients toward unproven, poorly regulated goods; consumers should treat such endorsements as a prompt to interrogate evidence, not as proof . A practic...

Jan 19, 2026

Do the FDA warning letters for these companies include product images or labeling that indicate 'gummies' or 'chewables'?

FDA warning letters related to cannabis‑derived products and dietary supplements routinely identify specific product types and labeling that call out “gummies” and other chewable formats: the agency’s...

Jan 19, 2026

How can consumers verify whether a medical professional actually endorses a weight‑loss product?

Consumers who want to confirm that a medical professional truly endorses a weight‑loss product must triangulate across regulatory records, company disclosures, clinical evidence, and the clinician’s o...

Jan 18, 2026

Does Suger control work

The marketing for Sugar Control™ positions it as a natural supplement intended to "support" balanced blood glucose and metabolic wellness, not as a replacement for medication or medical care . Peer-re...

Jan 18, 2026

How do scammers use celebrity endorsements and fake news layouts to sell unapproved health products online?

Scammers routinely combine fake celebrity endorsements with news-like webpages and social ads to lend bogus credibility to unapproved health products, tricking people into buying ineffective or danger...

Jan 12, 2026

What evidence exists for the safety and efficacy of common ingredients claimed in male enhancement supplements?

Clinical evidence for most over‑the‑counter “male enhancement” supplement ingredients is weak and inconsistent: a few botanical or nutraceutical components (ginseng, L‑arginine, pycnogenol, flavonoids...

Jan 9, 2026

How do organizations like the FDA or AMA view detoxification therapies for chronic conditions?

Major U.S. medical and regulatory institutions view commercially marketed “detox” and “cleanse” therapies for chronic conditions skeptically: regulators have taken enforcement actions against unsafe o...

Jan 7, 2026

How can consumers verify if a dietary supplement has been tested by an independent lab (third‑party certification)?

Consumers can verify third‑party testing by looking for recognizable certification marks from organizations that list certified products and explain their testing standards, by checking certifier webs...

Jan 7, 2026

What is Memoblast used to treat and how does it work?

MemoBlast (branded in multiple variants as Memo Blast/MemoBlast) is marketed as a natural dietary supplement intended to help adults with memory lapses, brain fog, and focus problems by supporting “br...

Jan 7, 2026

Memoblast actually work?

MemoBlast is marketed as a natural “brain booster” with many customer testimonials and seller claims of safe manufacturing, but independent investigative reporting shows no published clinical studies ...

Jan 6, 2026

Purevita drops

PureVita drops is a label applied both to standard liquid vitamin formulations (Vitamin C, A, E, B6, folic acid) described in clinical drug encyclopedias and to a separate commercial product line mark...