31 evidence-organized hubs covering everything from sleep and anxiety to joint pain, blood sugar, and skin health — supplements ranked by clinical evidence, not marketing.
Ashwagandha (Withania somnifera) is an adaptogenic herb from Ayurvedic tradition, widely used to help the body manage st…
CyanthOx™ is a branded sea buckthorn (Hippophae rhamnoides) berry extract from Puredia, sourced from sea buckthorn grown…
KSM-66 is the most extensively studied branded ashwagandha (Withania somnifera) extract, made by Ixoreal Biomed. It is a…
S-Adenosyl-L-Methionine (SAMe) is a naturally occurring compound in the body, synthesized from methionine and adenosine …
Pantothenic acid (vitamin B5) is an essential water-soluble vitamin needed to make coenzyme A, which the body uses to pr…
Phosphatidylcholine (PC) is the most abundant phospholipid in cell membranes and one of the main dietary forms of cholin…
GLP-1 drugs like Ozempic and Mounjaro strip away muscle along with fat. The honest read: resistance training and protein come first, with creatine monohydrate as a cheap, safe, well-studied add-on that supports muscle, though it has not been tested in GLP-1 users specifically.
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Berberine has a bioavailability problem: very little of an oral dose is absorbed. A new 200 mg bio-optimized trial reported metabolic benefits at a fraction of the usual dose. The honest read: promising, but one small, short, industry-funded study, and still not nature's Ozempic.
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A new 8-week randomized trial found ashwagandha improved men's desire, erectile-function scores, and semen parameters. The honest read: promising, but one small study, with the strongest evidence in stressed men.
Read article →Symptoms, at-risk groups, and clinical context for 26 essential nutrients — sourced from NIH ODS and StatPearls.
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NutraSmarts is an independent, research-grade database of 1,300+ supplement ingredients — each with clinical-trial-backed dosages, mechanisms, side effects, drug interactions, and an honest evidence rating from PubMed-cited human studies, spanning everyday vitamins and minerals to the newest branded ingredients (NuLiv Science, NNB Nutrition, PLT Health Solutions). Browse by category or symptom, compare any two ingredients, explore the deficiency guide, and build FDA-compliant Supplement Facts labels with our 100% free, no-signup tool — every page built to help you tell marketing from evidence.
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