Supplements9 min read
Postbiotics: what inactivated microbes can do for digestive health
What trials of heat-treated microbes found for diarrhea and IBS, and why postbiotics, purified metabolites and fermented foods are different.
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Research, explained. Explore peptides, supplements and hormone health with clear, practical breakdowns of what the studies actually tell us.
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Supplements9 min read
Broccoli-sprout supplements: why the conversion step matters
Glucoraphanin, myrosinase and sulforaphane are different parts of the experiment. Human trials show why formulation and measured outcomes matter.
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Supplements9 min read
Cod liver oil: count the vitamins as well as the omega-3s
Cod liver oil combines EPA and DHA with vitamins A and D. Review the whole serving, overlapping supplements, and what its human trials actually show.
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Supplements8 min read
Fisetin and senescent cells: what human studies have found
Fisetin's human research includes inflammatory markers, skeletal studies and a knee trial. Learn what those findings say about its senolytic reputation.
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Supplements9 min read
EAAs versus protein powder: what are you trying to replace?
EAAs and protein powders can stimulate muscle metabolism, but serving size, formulation and the nutritional problem determine what the comparison means.
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Bergamot and cholesterol: what the human trials actually show
Defined bergamot extracts can improve LDL in some trials. Learn how the formulation, comparison group and measured outcome change what those findings mean.
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Supplements8 min read
Algal omega-3s: compare EPA and DHA, not just the source
Algal oil can raise DHA and EPA levels. Compare the actual fatty acids, understand the absorption studies, and separate blood markers from health outcomes.
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Supplements9 min read
Cinnamon and glucose: the species and the study both matter
Cinnamon trials use different species and preparations. Compare sensor findings, newer Ceylon studies and coumarin exposure before interpreting a glucose claim.
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Supplements9 min read
A response to Physionic’s NMN investigations: ask which human outcome survived the hype
Blood NAD, insulin sensitivity, walking tests and longevity are different claims. Follow NMN evidence through the actual human outcomes, including new 2026 findings.
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Supplements8 min read
BCAAs and an adequate protein diet: what benefit remains?
BCAAs can stimulate short-term muscle-protein synthesis, but recovery findings are mixed and extra muscle gains on an adequate diet remain unestablished.
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Supplements9 min read
Beef-liver capsules: what the nutrient story leaves off the label
Liver is nutrient-rich, but a capsule's powder weight doesn't establish its vitamin A, iron, copper or B12 content—or your need for them.
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Supplements9 min read
Tongkat ali and testosterone: which outcome actually improved?
Tongkat ali trials differ in age, extract and outcomes. Understand testosterone findings, symptom evidence and the unresolved safety concern.
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