Rooibos Tea Benefits: Why South Africa's Red Bush Tea is Taking Over the UK
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What is Rooibos Tea?
Rooibos (pronounced "roy-boss") is a caffeine-free herbal tea made from the leaves of the Aspalathus linearis plant, which grows exclusively in the Cederberg mountains of South Africa. Unlike decaffeinated teas, rooibos never contained caffeine in the first place — making it the cleanest caffeine-free option available.
8 Science-Backed Rooibos Benefits
1. Unique Antioxidants Found Nowhere Else
Rooibos contains aspalathin and nothofagin — two antioxidants that exist in no other food or drink on Earth. Aspalathin has been shown to regulate blood sugar and reduce fat storage in laboratory studies.
2. Zero Caffeine, Zero Compromise
Perfect for evenings, pregnancy, children, or anyone cutting caffeine. Our Morpheus blend pairs rooibos with lavender for the ultimate bedtime ritual, while Ares combines it with ginger and mint for caffeine-free energy.
3. Low Tannin Content
Black and green tea contain tannins that can block iron absorption — problematic for women and vegetarians. Rooibos has roughly half the tannin content, making it a smarter choice for those watching their iron levels.
4. Rich in Minerals
A single cup provides calcium, magnesium, zinc, iron, and potassium. The magnesium content is particularly valuable — it's a natural muscle relaxant and sleep aid.
5. Heart Health
A 2011 study published in the Journal of Ethnopharmacology found that 6 cups of rooibos daily significantly reduced LDL cholesterol and triglycerides while increasing HDL cholesterol after 6 weeks.
6. Bone Health
Rooibos contains manganese, fluoride, and calcium — all essential for maintaining strong bones. Research suggests the flavonoids in rooibos may also stimulate osteoblast activity (bone-building cells).
7. Digestive Support
In South Africa, rooibos has been used for centuries to ease colic in infants and digestive discomfort in adults. Its antispasmodic properties help relax the smooth muscles of the digestive tract.
8. Skin Health
Applied topically or consumed as tea, rooibos' alpha hydroxy acid and zinc content support skin health. It's increasingly used in South African skincare products for its anti-ageing properties.
Frequently Asked Questions
What does rooibos tea taste like?
Rooibos has a naturally sweet, slightly nutty flavour with no bitterness. It's one of the most approachable herbal teas — even children tend to enjoy it without added sugar.
Is rooibos tea safe during pregnancy?
Yes. Rooibos is one of the safest teas during pregnancy — naturally caffeine-free, low in tannins, and rich in minerals. It's widely recommended by South African midwives.
What are the best rooibos tea blends?
Our two rooibos-based blends are Ares: God of War (ginger, honey & mint — bold and warming) and Morpheus: God of Sleep (lavender & vanilla — calming and smooth). Both are pharmacist-designed for maximum benefit.