Enteric Coating

Explainer · chemical form · May 15, 2026

Enteric Coating

Enteric coating is a pH-sensitive outer layer that keeps a pill intact in the stomach, then lets it open farther down in the intestine.

chemical form Robust

896 words · 4 sources

Read the explainer

Latest across the site

RSS

Why this site is different

700+ supplements11,000+ studies0 affiliate links

Stack analysis May 13, 2026

NAC + Glycine (GlyNAC): Rebuilding Glutathione Together

NAC (a cysteine donor) + glycine give your cells the two missing building blocks to make glutathione—the body's master antioxidant. In older or metabolically stressed adults, randomized trials of the combination (GlyNAC) show improved glutathione status, lower oxidative stress, better mitochondrial function, and gains in physical/cognitive measures over 14–16 weeks; a separate 2-week RCT in healthy older adults found no overall glutathione rise, but did see benefits in a high-oxidative-stress subgroup. Direct head-to-head arms vs NAC-alone or glycine-alone in humans are still missing, so "synergy" is mechanistic/animal-supported rather than conclusively proven. Doses studied are high (often 1:1 ratio; up to ~100 mg/kg/day of each for 16 weeks). Safety is generally good (mainly GI upset with NAC); mind drug interactions like nitroglycerin.

NAC + Glycine Promising 2 ingredients · 15 sources

Read the synergy

Explainer · medical condition May 13, 2026

Sarcopenia

Sarcopenia is age-related muscle loss that matters not just because muscle shrinks, but because the body's engine for standing, climbing, catching yourself, and staying independent loses horsepower.

medical condition Robust 884 words · 4 sources

Read the explainer

Evidence brief · Saffron for reduce adhd hyperactivity May 13, 2026

Saffron for ADHD Hyperactivity: What the Study Shows

There isn't enough evidence to say saffron reduces ADHD hyperactivity. For this exact outcome, only 1 study contributes, and the research does not provide a pooled effect size or a precise range around the average change, so you cannot pin down how large any benefit is.

1 study Not enough research 1 study · 0 participants · 11 sources

Read the brief

More recent

Fennel

Ranking · Apr 4, 2026

Best Supplements for Period Cramps, Ranked by Clinical Evidence

Fennel tops our evidence-ranked list of period cramp supplements. We scored 20 options across 17 dysmenorrhea trials to find what actually works.

#1: Fennel Proven benefit

7 ranked · 17 trials analyzed

Read the full ranking
Fenugreek

Ranking · Apr 4, 2026

Best Supplements for Blood Sugar, Ranked by Clinical Evidence

Fenugreek tops our evidence-ranked list of blood sugar supplements, followed by inulin and green tea. We scored 152 supplements across 420 trial endpoints.

#1: Fenugreek Proven benefit

7 ranked · 420 trials analyzed

Read the full ranking
Phytosterols (Plant Sterols and Stanols)

Ranking · Apr 4, 2026

Best Supplements to Lower LDL and Total Cholesterol

Phytosterols top our evidence-ranked list of cholesterol supplements. We scored 166 supplements across 441 trials for LDL and total cholesterol.

#1: Phytosterols (Plant Sterols and Stanols) Proven benefit

6 ranked · 441 trials analyzed

Read the full ranking
Curcumin (Turmeric Extract)

Ranking · Apr 4, 2026

Best Supplements for Brain Fog and Mental Clarity, Ranked by Evidence

Curcumin tops our evidence-ranked list of supplements for brain fog and mental clarity. We scored 97 supplements across 194 trials to find the 4 that actually work.

#1: Curcumin (Turmeric Extract) Proven benefit

4 ranked · 194 trials analyzed

Read the full ranking

+ 15 more rankings — sleep, mood, energy, joint pain, blood sugar, blood pressure, and more.

See all 20 rankings →

Get personalized recommendations

Evidence-based dosing, safety checks, and interaction alerts — all in one app.

Join the waitlist

Want personalized recommendations?

Show me what works for me