Evidence Library

Articles

Clinically-grounded reading on supplementation, hormones, and Islamic health practices — graded by evidence quality.

AStrong evidenceBGood evidenceCLimited evidenceDExpert opinion only
Featured
FeaturedA
Nutrition

Why Vitamin D Deficiency is Epidemic Among UK Muslim Women

By YourAfiyah Editorial

The intersection of modest dress, latitude, and melanin — and why NHS thresholds fail this population.

2 Mar 2026 · 7 min readRead article →
01

Over 75% of UK Muslim women are Vitamin D deficient by functional medicine standards. The NHS threshold of 50 nmol/L masks a silent health crisis affecting energy, immunity, bone density, and mood.

FeaturedB
Ramadan

The Complete Ramadan Supplement Protocol

By YourAfiyah Editorial

How to maintain optimal nutrition during the blessed month without compromising the fast.

20 Feb 2026 · 8 min readRead article →
04

Intermittent fasting compresses your nutritional window to two meals. Without strategic supplementation timing, deficiencies compound rapidly. A structured Suhoor/Iftar protocol preserves every health gain made through the year.

All Articles
02
A6 min
Nutrition

Ferritin, Not Haemoglobin: The Iron Test Your GP Isn't Running

By YourAfiyah Editorial

Haemoglobin is the last thing to fall when iron stores deplete. Ferritin — your stored iron — can be critically low for months before anaemia appears. Most GPs only test haemoglobin.

28 Feb 2026Read →
03
B5 min
Supplementation

Magnesium: The Mineral That Powers 300 Enzymes (Including Vitamin D)

By YourAfiyah Editorial

Magnesium is a cofactor for the enzyme that converts Vitamin D to its active hormonal form. Without adequate magnesium, Vitamin D supplementation is significantly impaired. Most people are deficient in both.

24 Feb 2026Read →
05
B6 min
Hormones

Beyond TSH: Why Your Thyroid Test is Incomplete

By YourAfiyah Editorial

TSH measures the pituitary's signal to the thyroid — not thyroid output itself. Millions of women with normal TSH have subclinical hypothyroidism causing fatigue, weight gain, hair loss, and depression.

15 Feb 2026Read →
06
B5 min
Islam & Health

Black Seed Oil: Prophetic Medicine Meets Modern Evidence

By YourAfiyah Editorial

The Prophet ﷺ described Habbatus Sauda as a cure for every illness except death. 1,400 years later, over 1,000 peer-reviewed studies confirm its anti-inflammatory, antimicrobial, and immunomodulatory properties.

10 Feb 2026Read →