Rated 4.7/5 (222 reviews)

RejuEGT® Ergothioneine - 30 mg


30 mg of high-purity ergothioneine, the rare cellular defender your body is specifically equipped to absorb and retain.

  • ✔️ 30 mg purified L-Ergothioneine
  • ✔️ More than 99% purity
  • ✔️ Produced through controlled biofermentation
Sale priceR 320.00
Interesting Fact

Your body cannot produce meaningful ergothioneine, yet it has a dedicated transporter designed to absorb, distribute and retain it.

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South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦
South Africa’s #1 Fastest Growing Health Brand 🇿🇦

The antioxidant your body holds onto

Dedicated cellular transport pathway

More than 99% purity

Precise 30 mg daily dose

Controlled biofermentation technology

Most antioxidants simply pass through the body. Ergothioneine is different. The body uses the specialised OCTN1 transporter to absorb it, move it into cells and retain it within tissues, giving this remarkable molecule a uniquely targeted role in daily cellular protection.

Purified Ergothioneine vs Mushroom Guesswork

RejuEGT® Ergothioneine - 30 mg

30 mg Declared

Unknown Trace Amount

Purified Molecule

Mixed Mushroom Powder

More Than 99%

Variable Purity

Biofermented Source

Uncertain Concentration

Consistent Dose

Batch Variation

RejuEGT® Ergothioneine - 30 mg

Results

94%

98%

95%

Real feedback from real customers — your results may keep getting better over time.

Every Ingredient Fought for Its Place

Why RejuEGT® stands apart

L-Ergothioneine

A naturally occurring dietary compound associated with cellular defence, mitochondrial resilience and healthy ageing.

RejuEGT®

A branded ergothioneine ingredient produced through controlled biofermentation and specified at more than 99% purity.

OCTN1 Transport Pathway

The specialised biological transporter the body uses to absorb, distribute and retain ergothioneine.

Biofermentation Technology

A controlled production method designed to provide reliable identity, purity and consistency without relying on mushroom material.

L-Ergothioneine

A naturally occurring dietary compound associated with cellular defence, mitochondrial resilience and healthy ageing.

RejuEGT®

A branded ergothioneine ingredient produced through controlled biofermentation and specified at more than 99% purity.

OCTN1 Transport Pathway

The specialised biological transporter the body uses to absorb, distribute and retain ergothioneine.

Biofermentation Technology

A controlled production method designed to provide reliable identity, purity and consistency without relying on mushroom material.

L-Ergothioneine

A naturally occurring dietary compound associated with cellular defence, mitochondrial resilience and healthy ageing.

RejuEGT®

A branded ergothioneine ingredient produced through controlled biofermentation and specified at more than 99% purity.

OCTN1 Transport Pathway

The specialised biological transporter the body uses to absorb, distribute and retain ergothioneine.

Biofermentation Technology

A controlled production method designed to provide reliable identity, purity and consistency without relying on mushroom material.

This Could Be You Next Week

Verified Buyer

RejuEGT® Ergothioneine - 30 mg

RejuEGT® Ergothioneine - 30 mg

Shop now

Verified Buyer

RejuEGT® Ergothioneine - 30 mg

RejuEGT® Ergothioneine - 30 mg

Shop now

Verified Buyer

RejuEGT® Ergothioneine - 30 mg

RejuEGT® Ergothioneine - 30 mg

Shop now

My Study Secret

I take it every morning before studying and I genuinely feel more alert and tuned in. My memory’s better and I don’t feel as mentally drained.

— Ntokozo R.

Verified Buyer

RejuEGT® Ergothioneine - 30 mg

RejuEGT® Ergothioneine - 30 mg

Shop now

Noticeable Boost

It took about a week, but now I feel way more switched on — especially in the mornings. No crash, no weird buzz. Just clear, steady focus.

— Sarah L.

Verified Buyer

RejuEGT® Ergothioneine - 30 mg

RejuEGT® Ergothioneine - 30 mg

Shop now

Great for Work

Back-to-back meetings used to fry my brain. Now I’m sharp from start to finish. I actually contribute more and feel less drained at the end of the day.

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Verified Buyer

RejuEGT® Ergothioneine - 30 mg

RejuEGT® Ergothioneine - 30 mg

Shop now

Clean Brain Energy

I used to rely on caffeine, but this gives me that same level of alertness without the crash. It’s clean, steady, and helps me stay productive all day.

— Kea M.

Verified Buyer

RejuEGT® Ergothioneine - 30 mg

RejuEGT® Ergothioneine - 30 mg

Shop now

Clearer Thinking

I feel like I can connect ideas quicker and get into deep work faster. It’s subtle but real — this stuff definitely supports brain function.

— Aidan S.

Verified Buyer

RejuEGT® Ergothioneine - 30 mg

RejuEGT® Ergothioneine - 30 mg

Shop now

Still Got Questions?

Shipping & Returns

Ingredients & Quality

Q: When should I take RejuEGT® Ergothioneine?

A: Take one capsule daily, or use it as directed by your healthcare practitioner. It can be incorporated easily into a morning or daytime supplement routine.

Q: Is this the same as taking a mushroom supplement?

A: No. Mushroom supplements contain multiple natural compounds and may provide varying amounts of ergothioneine. RejuEGT® supplies a precise 30 mg dose of purified L-Ergothioneine.

Q: Why does the OCTN1 transporter matter?

A: OCTN1 is the specialised transporter responsible for absorbing and moving ergothioneine into cells. It also helps the body retain and recycle this valuable compound.

Q1: How fast will my order arrive?

Most orders arrive within 2–5 working days. You’ll get tracking as soon as it ships. We don’t mess around with slow dispatch.

Q2: Do you ship nationwide in South Africa?

Yes sir — we deliver to all corners of Mzansi. Whether you're in Cape Town, Jozi, or a tiny dorp, we’ve got you.

Q3: What if I’m not happy with the product?

No stress. You’ve got 14 days to try it risk-free. If you’re not vibing with it, we’ll sort out a refund.

Q1: Where are your products made?

Right here in South Africa, in a pharmaceutical-grade, DOH-approved lab. Clean. Controlled. Clinical.

Q2: Are your ingredients tested?

100%. Every batch is lab-tested for purity, potency, and safety. No shortcuts. Ever.

Q3: What makes you different from other supplement brands?

One word: formulation. We don’t just throw in trendy ingredients. Everything is dosed to work, backed by science, and crafted by Dr. Rory himself.