The Journal

Journal

Long-form on single ingredients, formulation choices, and what we're testing next. Reading, not marketing.

Adaptogen supplements in a calm setting
ashwagandha · 1min read

Ashwagandha vs Rhodiola — which adaptogen, when, and at what dose

Two of the best-studied adaptogens. They work differently. Here's how to choose.

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Choosing between magnesium forms
comparison · 4min read

Magnesium glycinate vs citrate vs oxide — a South African buyer's guide

Three forms of magnesium dominate the SA shelves. They are not interchangeable. Here's exactly how each one absorbs, what it's best for, and what to ignore.

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Vivid Health L-Glutamine powder
Energy & Recovery · 2min read

L-Glutamine: the gut lining's preferred fuel

Why the most abundant amino acid in the body becomes the most depleted under stress.

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Vivid Health Coenzyme Q10
Daily Nutrients · 2min read

CoQ10, mitochondria, and the statin question

Why your cardiologist might recommend a supplement — and which form to take.

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Vivid Health Prosta Care for men
Men's Health · 2min read

Saw palmetto and the prostate — a careful look

What 5-alpha-reductase inhibition means, and when a berry extract is enough.

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Vivid Health Angus Castus (vitex)
Women's Health · 2min read

The Vitex case for cycle regularity

What Angus Castus actually does to pituitary signalling — and why it takes 90 days.

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Vivid Health Griffonia 5-HTP
Mental Health · 2min read

5-HTP and the serotonin shortcut

Where Griffonia helps — and where it doesn't. A careful look at the serotonin precursor.

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Vivid Health MSM powder
Joints & Mobility · 2min read

MSM is mostly sulphur. So what?

How a small molecule shows up in cartilage, skin, gut lining, and the glutathione system.

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Vivid Health Turmeric Plus with black pepper
Daily Nutrients · 2min read

Curcumin's bioavailability problem

Why we pair turmeric with black pepper — and what 'enhanced absorption' actually means.

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Vivid Health Mullein
Immunity · 1min read

Mullein for chronic chest tightness

Why a fuzzy European weed has found a permanent place in Vivid's respiratory range.

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Vivid Health Allergy Control
Immunity · 2min read

Hay fever in Gauteng — a non-drowsy supplement protocol

What to take through grass and tree pollen season without spending the day half-asleep.

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Three magnesium forms for three jobs
Daily Nutrients · 2min read

Three magnesiums, three jobs

Oxide, sulfate, glycinate, citrate — how to pick the right one.

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