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California Gold Nutrition

Ergothioneine, 5 mg, 90 Veggie Capsules

4.7 · 1199 reviews
1,905 ₽

California Gold Nutrition Ergothioneine Supports Cellular Energy* Supports Antioxidant & Cellular Anti-Aging Pathways* Anti inflammatory* Formulated to Contain: No Gluten, No GMOs, No Soy Produced in a 3rd Party Audited cGMP Registered (Certified) Facility Ergothioneine is a naturally occurring amino acid found in high concentrations in select sources such as mushrooms and certain microorganisms. It acts as a potent antioxidant, working to neutralize harmful free radicals and protect your cells from oxidative stress. Unleash the extraordinary benefits of Ergothioneine, the powerhouse antioxidant that is here to revolutionize your well-being. Derived from a natural and potent source, this remarkable supplement is your key to optimal health, cellular protection, and enhanced vitality. iTested Verified Coming Soon

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California Gold Nutrition Ergothioneine Supports Cellular Energy* Supports Antioxidant & Cellular Anti-Aging Pathways* Anti inflammatory* Formulated to Contain: No Gluten, No GMOs, No Soy Produced in a 3rd Party Audited cGMP Registered (Certified) Facility Ergothioneine is a naturally occurring amino acid found in high concentrations in select sources such as mushrooms and certain microorganisms. It acts as a potent antioxidant, working to neutralize harmful free radicals and protect your cells from oxidative stress. Unleash the extraordinary benefits of Ergothioneine, the powerhouse antioxidant that is here to revolutionize your well-being. Derived from a natural and potent source, this remarkable supplement is your key to optimal health, cellular protection, and enhanced vitality. iTested Verified Coming Soon

Customer reviews

5.0
verified purchase
great

the product is very good and nice quality i like it with other supplements it works good as it increases the daily activity nice ingredient and enough size and nice package with nice benefit for our health and immunity and energy it's superfood and detox body very important for longevity as a doctor advised such supplements

6/10/2025
5.0
verified purchase
Energy plus

Seems to improve energy and calmness very quickly, lots of good research into this stand out anti oxident, will keep this on my regular list of daily supps.

10/14/2025
5.0
verified purchase

It's a great supplement for overall health and well-being. I feel more energetic and balanced. The capsules are small and easy to swallow. Highly recommend! I appreciate the quality and effectiveness of this supplement. Since I started taking it, l've noticed improvements in my energy levels.

9/26/2025
5.0
verified purchase
Unique Antioxidant, Subtle but Steady Benefits

This is one of those supplements that works quietly in the background. After adding ergothioneine, I’ve noticed better overall resilience, less fatigue after long days and a smoother sense of energy. The capsules are small and easy to take, and the 90-count bottle makes it a good value. Happy to have this rare antioxidant in my routine.

8/19/2025
5.0
verified purchase
ergothioneine

That's a great supplement will benefit immune system and it is received from superfood mushrooms which is its ingredient. it's good detox supplement also can provide energy to our bodies, that's why it's call longevity superfood.It has no taste and good quality. The size of the package is bid enough.

11/30/2024
5.0
verified purchase
life changing

Few vitamins and supplements make it to the top if my lust in regard to quality and pure antioxidant potential ingredient size is acceptable. This newly discovered vitamin truly is a game changer in product purity and quality powdered capsule ingredient list I live the product and the effect it has.

1/30/2026
4.0
verified purchase
Very good

the quality and benefits of this vitamin are great. It makes you feel more energetic if you use it for a long run. Longevity is the key. I use it any time of the day but usually after dinner.

1/10/2026
5.0
verified purchase

This was an interesting compound I found and researched lately. So I decided to give it a shot but with a low dose since I already have many other antioxidants in my stack

11/20/2025
5.0
verified purchase
Clean and effective mitochondrial support

High-quality ergothioneine with a simple, clean formula. Capsules are small and easy to take. Feels great for antioxidant protection, energy, and overall cellular support. Excellent value for the dose and quantity.

11/20/2025
4.0
verified purchase
Bra

I heard about this ingredient on a podcast and got interested. I like to have a daily stack of antioxidants to protect me from the toxic world we live in. This one is supposed to cross the blood brain barrier and protect the brain. I will give it a try for a couple of months but with antioxidants it is hard to feel the benefits. Probably need to measure oxidative stress or inflammation to really evaluate the effect. I find this brand good value for money when trying something new. I also like the 3rd party testing.

10/26/2025