RIVIUM JOURNAL

Wellness,
made clearer.

Evidence-led notes for clearer everyday wellness.

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Open research notebook with molecular forms and a botanical leaf

Explainer Science

Welcome to Rivium Journal: What This Is, Who It's For, and What You Can Expect

What Rivium Journal publishes, how we assess evidence, and the standards readers can hold us to.

Fresh thinking

Latest from the journal

Abstract translucent amber droplets dissolving into flowing channels, representing lymphatic drainage drops

Explainer Science

Lymphatic Drainage Drops: What They Are and What the Evidence Says

Lymphatic drainage drops promise sculpted jawlines, flushed “toxins,” and less bloat. We look inside the bottle: what these drops contain, how lymph really moves, and what published research says about every major ingredient.

Botanical and sculptural forms representing turkesterone evidence

Explainer Science

Turkesterone: Claims, Evidence and What Is Still Unknown

Turkesterone is the internet's favorite "natural anabolic" — a plant compound promoted as a way to build muscle without steroids. It's a genuinely intriguing molecule. But the gap between what's claimed , what's actually been studied , and what's unknown…

Laboratory sample and independent testing symbols

Guide Practice

Third-Party Testing: What a Seal Can and Cannot Prove

Supplements in the US aren't approved by the FDA before they go on sale. That surprises people, and it's exactly why third-party testing exists. But a testing seal is often misunderstood — it proves some things and stays completely silent on others. Here's…

Shilajit resin, mountain stone and a laboratory sample dish

Explainer Science

Shilajit: Evidence, Standardization and Contamination Risks

Shilajit is a sticky, tar-like substance that oozes from mountain rocks, prized for centuries in Ayurvedic medicine and now sold as an energy-and-testosterone "superfood." It's genuinely interesting — and genuinely tricky, because the same natural origin…

Sea moss arranged with water and mineral forms

Explainer Science

Sea Moss: Useful Mineral Source or Wellness Hype?

Sea moss became a billion-dollar wellness trend on the strength of a single word: "superfood." It's a real seaweed with real nutrients — but it's also marketed with claims that far outrun the evidence, and it carries two safety issues worth taking…

Abstract cellular energy pathway representing NMN and NAD+

Explainer Science

NMN and NAD+: What Human Research Actually Shows

NMN is the poster child of the longevity-supplement boom, powered by dramatic mouse studies and famous scientists. Strip away the hype and one question remains: what has NMN actually been shown to do in humans ? The honest answer is "reliably raise a…

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AkkermansiaAkkermansia muciniphila is a species of bacteria that naturally lives in the healthy human gut — specifically in the mucus layer lining the intestine, where it feeds on mucin (the main component of mucus). It typically makes up a few percent of an adult's…BioavailabilityBioavailability is the proportion of a nutrient or compound that actually reaches your bloodstream in an active form after you take it — not just the amount printed on the label. If a capsule contains 500 mg of an ingredient but your body only absorbs and…Catechins / EGCGCatechins are a family of plant polyphenols (a type of antioxidant compound) found abundantly in green tea. The most studied and most abundant is EGCG (epigallocatechin gallate) . When people talk about green tea's antioxidant or metabolic effects, they're…CFU (Colony-Forming Units)CFU stands for colony-forming units , the standard way to measure the number of live, viable microorganisms in a probiotic. One CFU is a single microbe (or cluster) capable of growing into a colony. A label reading "10 billion CFU" means the product is…Daily Value (%DV)The Daily Value (DV) is a reference amount of a nutrient set by the FDA for use on nutrition and Supplement Facts labels. On the label you usually see it as % Daily Value (%DV) — the percentage of that reference amount provided by one serving. It's…Elemental MagnesiumElemental magnesium is the amount of actual magnesium in a supplement, as opposed to the weight of the whole magnesium compound . Magnesium is always bound to something else — glycinate, citrate, oxide, etc. — and that carrier adds weight. The elemental…

Wellness,
made clearer.

Featured

Welcome to Rivium Journal: What This Is, Who It's For, and What You Can Expect

Latest from the journal

Lymphatic Drainage Drops: What They Are and What the Evidence Says

Turkesterone: Claims, Evidence and What Is Still Unknown

Third-Party Testing: What a Seal Can and Cannot Prove

Shilajit: Evidence, Standardization and Contamination Risks

Sea Moss: Useful Mineral Source or Wellness Hype?

NMN and NAD+: What Human Research Actually Shows

Three ways to go deeper

Practice

Science

Glossary

Ingredients, minus the magic.

Wellness,made clearer.

Featured

Welcome to Rivium Journal: What This Is, Who It's For, and What You Can Expect

Latest from the journal

Lymphatic Drainage Drops: What They Are and What the Evidence Says

Turkesterone: Claims, Evidence and What Is Still Unknown

Third-Party Testing: What a Seal Can and Cannot Prove

Shilajit: Evidence, Standardization and Contamination Risks

Sea Moss: Useful Mineral Source or Wellness Hype?

NMN and NAD+: What Human Research Actually Shows

Three ways to go deeper

Practice

Science

Glossary

Useful wellness, once a week.

Ingredients, minus the magic.

Wellness,
made clearer.