Top picks
Ranked by our five-factor score — evidence, purity, value, experience and transparency.
Sports Research
950 mg EPA+DHA in a single IFOS-certified softgel from wild Alaska pollock, at roughly a third of a dollar per day; the value benchmark for fish oil.
One lemon-flavored teaspoon delivers 1,300 mg EPA+DHA from Norwegian-processed fish oil, IFOS certified; the high-dose pick for people who hate capsules.
Nordic Naturals
1,100 mg EPA+DHA per two lemon-flavored softgels in triglyceride form, with lot-level purity testing; excellent tolerability, but pricier than IFOS-certified rivals.
8 products
Sports Research
950 mg EPA+DHA in a single IFOS-certified softgel from wild Alaska pollock, at roughly a third of a dollar per day; the value benchmark for fish oil.
One lemon-flavored teaspoon delivers 1,300 mg EPA+DHA from Norwegian-processed fish oil, IFOS certified; the high-dose pick for people who hate capsules.
Nordic Naturals
1,100 mg EPA+DHA per two lemon-flavored softgels in triglyceride form, with lot-level purity testing; excellent tolerability, but pricier than IFOS-certified rivals.
Classic psyllium fiber with some of the strongest evidence in the aisle for regularity and LDL cholesterol, at about 19 cents a teaspoon. Contains aspartame and dye.
Nordic Naturals
A plant-based omega-3 from microalgae with 195 mg EPA and 390 mg DHA per two softgels; a clean fish-free option, but you pay more per gram than for fish oil.
Pure Encapsulations
Amazon's No. 1 magnesium: 120 mg of magnesium glycinate per capsule in a minimal, allergen-free formula that is gentle on the gut but pricey per milligram.
Nature Made
A USP Verified, very low-cost drugstore fish oil; two large softgels supply only 600 mg EPA+DHA, and the label does not split EPA from DHA.
NSF Contents Certified berberine in HCl and phytosome forms. Well made, but the average weight change in trials is about 2 lb and it interacts with many drugs.
Most people don't need electrolyte powders, but some do. Learn how much sodium you lose in sweat, how oral rehydration works, and when a high-sodium mix makes sense.
Nutrition Reviews Editorial Team · Sep 28, 2026
What's in greens powders, what the limited research shows, why blends and contaminant testing matter, how the cost compares with frozen vegetables, and who might benefit.
Nutrition Reviews Editorial Team · Sep 28, 2026
Serving sizes, %DV vs. upper limits, ingredient forms, proprietary blends and claims: a step-by-step method for reading any Supplement Facts panel with confidence.
Nutrition Reviews Editorial Team · Sep 28, 2026
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