The Journal

Journal

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

Vivid Health Allergy Control capsules
guide · 1min read

Hay fever in Gauteng — the non-drowsy supplement protocol

The Highveld pollen season runs September to November and it is brutal. Here's the upstream protocol — quercetin, mullein, buffered C — and exactly when to s...

Read article →
Vivid Health Buffered C
comparison · 1min read

Buffered vitamin C vs standard ascorbic acid — what changes

Buffered vitamin C trades pH neutrality for slightly slower absorption. For most people that's a fair trade. Here's when it matters.

Read article →
Vivid Health bottles in warm light
comparison · 1min read

Vitamin D3 vs D3+K2 — does the K2 actually do anything

K2 added to D3 is now standard on premium shelves. Does it help, or is it shelf inflation? The evidence, in plain English.

Read article →
Protein and training supplements on a counter
comparison · 1min read

Whey vs plant protein — which one for South African shelves

Whey is cheaper and absorbs faster. Plant protein has caught up on amino-acid completeness. Here's when each one is the right buy.

Read article →
Magnesium and evening supplements at dusk
guide · 1min read

Best magnesium supplement in South Africa (2026)

The three magnesium forms worth your money, the three to avoid, and how to read the label so you know which one you're buying.

Read article →
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.

Read article →
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.

Read article →
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.

Read article →
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.

Read article →
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.

Read article →
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.

Read article →
5-HTP and the serotonin shortcut
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.

Read article →
« Previous 1 2 3 4 Next »