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We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
ImmPowerD3 by American BioSciences is a powerful immune system support supplement that combines AHCC®, a clinically researched mushroom extract, with high-potency Vitamin D3. This advanced formula supports natural killer (NK) cell activity, T-cell function, and overall immune response. Ideal for individuals looking to strengthen their immune defenses, especially during seasonal changes or times of stress. Vegetarian-friendly and made in the USA, ImmPowerD3 is free from GMOs and gluten, ensuring purity and safety with every capsule.
Key Benefit
Feature | Details |
---|---|
Product Name | ImmPowerD3 Immune System Support |
Brand | American BioSciences |
Form | Vegetarian Capsules |
Count | 30 Capsules |
Primary Benefit | Immune System Support with Beta Glucans & Vitamin D3 |
Suitable For | Vegetarians |
Type | Ingredients |
---|---|
Active | AHCC® Proprietary Mushroom Extract, Vitamin D3 |
Inactive | Vegetable Cellulose, Rice Flour |
Dosage & Usage Instructions
Ingredient-by-Ingredient Breakdown & Synergy
Active Ingredients:
Inactive Ingredients:
Formulation Synergy:
The combination of AHCC® and Vitamin D3 is designed to provide both innate and adaptive immune support. While AHCC® activates white blood cells, Vitamin D3 modulates immune balance, ensuring a responsive but not overactive immune system. Together, they enhance immune defense without overstimulation.
FAQ
Q1: What is ImmPowerD3 Immune System Support used for?
A1: ImmPowerD3 is formulated to support immune system health by combining AHCC® mushroom extract with high-dose Vitamin D3.
Q2: Is ImmPowerD3 vegan or vegetarian?
A2: ImmPowerD3 is 100% vegetarian, using vegetable cellulose capsules and plant-based ingredients.
Q3: Does ImmPowerD3 help with viral infections?
A3: ImmPowerD3 supports immune response, which may help your body naturally defend against viruses, though it is not a cure or treatment.
Q4: Can I take ImmPowerD3 with other supplements?
A4: Yes, but consult your healthcare provider to avoid overlapping nutrients, especially Vitamin D.
Q5: How long before I feel results from ImmPowerD3?
A5: Most users notice improvements in energy and immunity within 1–3 weeks of daily use.
Q6: Is American BioSciences ImmPowerD3 gluten-free?
A6: Yes, this supplement is gluten-free and safe for those with sensitivities.
Q7: Does ImmPowerD3 contain any artificial additives?
A7: No, it’s free from artificial colors, flavors, and preservatives.
Q8: Can I take ImmPowerD3 if I’m immunocompromised?
A8: Consult a physician before use if you are under medical treatment for immune-related conditions.
Q9: What is the source of the Vitamin D3 in ImmPowerD3?
A9: The Vitamin D3 is cholecalciferol, typically derived from lanolin, and suitable for vegetarians.
Q10: Where is ImmPowerD3 manufactured?
A10: ImmPowerD3 is manufactured in the USA under strict quality control standards.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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