In Stock
California Gold Nutrition

Beta Glucan from Algae 1,3D, 120 Veggie Capsules (125 mg per Capsule)

4.7 · 1689 reviews
2,489 ₽

California Gold Nutrition Beta Glucan from Algae 1,3D Beta-Glucan from Algae ( Euglena gracilis ) Highly Purified Beta Glucan 1,3D Extracted from Cell Wall Supports Overall Immune System Function* Suitable for Vegetarians and Vegans Formulated without Gluten, GMOs, or Soy Produced in a 3rd Party Audited cGMP Registered (Certified) Facility 100% Gold Guarantee Beta glucan is a type of soluble fiber polysaccharide that can be found in cereal grains, yeast, some medicinal mushrooms, as well as some types of algae. California Gold Nutrition Beta Glucan from Algae 1,3D is a great source of this dietary fiber and when supplemented daily may help promote immune health.* Beta Glucan Benefits This supplement is formulated with a purified form of beta glucan known as BetaImmuneShield™, which has the highest concentration available of beta glucan with the least amount of impurities. Research suggests that the beta glucan in Beta-ImmuneShield™ may help support overall immune system function and the body’s defense mechanisms.* In addition, it may also help support the cardiovascular system and overall heart health.* California Gold Nutrition Beta Glucan from Algae 1,3D contains a purified form of beta glucan derived from the cell walls of algae (Euglena gracilis). It is suitable for vegetarians and vegans and contains no gluten, GMOs, or soy. iTested Verified Coming Soon

International delivery

Shipping calculated at checkout

Returns & exchanges

Within 30 days of delivery

California Gold Nutrition Beta Glucan from Algae 1,3D Beta-Glucan from Algae ( Euglena gracilis ) Highly Purified Beta Glucan 1,3D Extracted from Cell Wall Supports Overall Immune System Function* Suitable for Vegetarians and Vegans Formulated without Gluten, GMOs, or Soy Produced in a 3rd Party Audited cGMP Registered (Certified) Facility 100% Gold Guarantee Beta glucan is a type of soluble fiber polysaccharide that can be found in cereal grains, yeast, some medicinal mushrooms, as well as some types of algae. California Gold Nutrition Beta Glucan from Algae 1,3D is a great source of this dietary fiber and when supplemented daily may help promote immune health.* Beta Glucan Benefits This supplement is formulated with a purified form of beta glucan known as BetaImmuneShield™, which has the highest concentration available of beta glucan with the least amount of impurities. Research suggests that the beta glucan in Beta-ImmuneShield™ may help support overall immune system function and the body’s defense mechanisms.* In addition, it may also help support the cardiovascular system and overall heart health.* California Gold Nutrition Beta Glucan from Algae 1,3D contains a purified form of beta glucan derived from the cell walls of algae (Euglena gracilis). It is suitable for vegetarians and vegans and contains no gluten, GMOs, or soy. iTested Verified Coming Soon

Customer reviews

5.0
verified purchase
Beta Glucan 1, 3 D

Beta-Glucan has been a wonderful addition to my supplement routine. The quality of this product is excellent, and I’ve noticed a significant boost in my immune system since I started taking it. I feel more resilient and less prone to getting sick. The packaging is also impressive, keeping the product fresh and easy to manage. Overall, I’m very satisfied with Beta-Glucan and highly recommend it for anyone looking to strengthen their immune system

8/13/2024
5.0
verified purchase
Boost the immune system to optimum level.

In my xperienced adding Beta Glucan to the function food supplement protocol of my patients enhances the potency and absorption of the nutrients in the cellualr level.

4/7/2021
5.0
verified purchase

Excellent product. Using them for quite a long time now . Previously my immune system was poor , can say that they’re really effective especially during winter period. I can spot the improvement . Also i am taking them along with AHCC . The quantity that i tale is 2 pills per day . 1 morning , 1 night time .

2/20/2025
5.0
verified purchase

Excellent product! The quality is top-notch and it arrived exactly as described. I’ve been using it for a few weeks now and I’m very satisfied with the benefits. It feels premium but at a fraction of the cost you'd find in local stores. If you are looking for an effective and trustworthy option, this is it!

4/6/2026
5.0
verified purchase
Highly recommended

California Gold Nutrition Beta Glucan is a high-quality supplement that features a specialized algae-derived ingredient instead of traditional yeast to provide a significant benefit for immunity support through its pure 1,3-D glucan composition, offering a small capsule size and durable package that ensures a neutral taste.

2/27/2026
5.0
verified purchase

Great product overall! The quality exceeded my expectations and the capsules are easy to swallow. The size is perfect for a monthly supply, and the packaging keeps everything fresh. The dosage is well balanced and not too strong, making it suitable for everyday use. I appreciate that the instructions are clear and simple. Highly recommended!

2/13/2026
5.0
verified purchase
Great price on iHerb

Product arrived in good condition. Quality is decent and I have little to complain about it. Excellent value as a whole, especially with vouchers applied. I will purchase this again once I run out of it.

11/27/2025
5.0
verified purchase

This beta glucan supplement is high quality, sourced from algae, and perfectly suitable for my immunity-support rotation. The 125 mg capsules are easy to take daily. I find that including this in my stack helps maintain a balanced immune response without overstimulation. Taste is neutral, and the veggie capsules are a plus for my plant-based considerations. Don’t use it everyday. If you start feeling warmer than usual or have some pimples appearing, it means you are overdosing. Then reduce the dose or don’t take everyday. Then it’s fine.

11/20/2025
5.0
verified purchase
Good product!

I am taking this beta-glucans to improve my immunity. It’s still too soon to tell if it‘s working or not. I‘m taking this to counter hpv. Will update later

11/4/2025
5.0
verified purchase
최고!

Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered

10/30/2025