Category
Supplement Reviews
Every product we’ve run through the 5-Point Quality Filter, organized by what it’s for: Weight Management, Blood Sugar, Brain & Focus, and the rest. Each review states a Trust Score, not just a pass/fail label, and every product that failed our bar is still published here, not quietly dropped. Browse by category below, or see the ingredient-science, safety, comparison and how-to guides that support each review.
96 reviews in this category
DentaBiome vs ProDentim: Postbiotic or Probiotic for Oral Health?
DentaBiome and ProDentim are both DigiproSpark-reviewed oral-health chewables: but one delivers postbiotics, the other live probiotic strains. A…
ProNail Complex vs Kerassentials: Which Antifungal Fits You?
ProNail Complex and Kerassentials both build on the same two evidence-backed antifungal actives, undecylenic acid and tea tree…
Kerassentials vs Funginix: Which Topical Antifungal Discloses More?
Kerassentials and Funginix are both topical, undecylenic-acid-containing oils for toenail fungus: but only one of them discloses its…
Undecylenic Acid: The FDA-Recognized Antifungal Active, Explained
Undecylenic acid is one of the few topical antifungal actives with FDA over-the-counter monograph recognition. Here is what…
Tea Tree Oil for Nail Fungus: What the Clinical Trials Actually Show
Tea tree oil is a genuinely popular natural antifungal ingredient. Here is what the actual randomized trial evidence…
DigiproSpark’s Complete Product Roundup 2026: Every Reviewed Supplement, By Category
A category-by-category roundup of every product DigiproSpark currently reviews, Weight & Metabolic, Blood Sugar, Brain & Focus, Oral…
TonicGreens Review 2026: Ingredients, Evidence, Safety & Honest Verdict
TonicGreens is a 4-blend greens, mushroom, antioxidant and probiotic powder with per-ingredient doses hidden inside proprietary blends. We…
Quercetin, Curcumin & Resveratrol: What the Combination Is Actually Studied For
This antioxidant trio shows up in greens powders marketed for general immune and wellness support. The real clinical…
Reishi, Shiitake & Maitake for Immune Support: The Real 2023 Beta-Glucan Evidence
Reishi, shiitake and maitake mushrooms are marketed as immune superfoods everywhere. Here's what a real 2023 randomized controlled…
Moringa Magic Review 2026: Ingredients, Evidence, Side Effects & Honest Verdict
Moringa Magic is a single-ingredient moringa oleifera leaf capsule with no proprietary blend to hide doses in. We…