Frequently Asked Questions



Where do your products come from?
How does Kare-N-Herbs ensure the quality and safety of the products?
How are the herbs tested?
How long has Kare-N-Herbs been in business?
Where can I find clinical studies on your herbs/products?
Is there caffeine or other additives in Kare-N-Herbs supplements?
What are the other ingredients listed below the Supplement Facts?
Can I take Kare-N-Herbs supplements with my other medications?
What precautions should I consider when taking Kare-N-Herbs supplements?
How do I report any questions or concerns from taking the supplements?
How do I contact you?
Where can I purchase Kare-N-Herbs products?
Why are the boxes different?
Is it the same product?

Where do your products come from?

Our herbs are sourced from unique, often remote locations all over the world. High quality adaptogens require climate, air purity, and cultivation specific to each herb. Herbs are carefully tested to ensure not only potency, but quality and safety. The herbs are then extracted in the world’s foremost extraction laboratories.

The final product is tested, manufactured, and assembled in the USA.

How does Kare-N-Herbs ensure the quality and safety of the products?

Plant extracts are sourced from unique suppliers all over the world and multi-tested to ensure the quality, safety, and stability of active ingredients. This multi-testing method ensures consistent formulas for over 20 years, standardized to meet specifications of most clinical testing.

How are the herbs tested?

Once extracted, the herbs are multi-tested for the presence of active ingredients. We use a combination of HPLC, QTLC, and botanical analysis to ensure our products exceed the high quality and safety expectations of our supporters.

How long has Kare-N-Herbs been in business?

Our founder introduced Rhodiola rosea (in our Energy Kare formula) to the US in 1993, following six years of research in Scandinavia. The current product line was introduced in 2003.

Where can I find clinical studies on your herbs/products?

Due to regulations, we cannot share clinical studies on our website. However, all of our products are based upon decades of research and science from the world’s leading research institutions. Many of these studies can be accessed online or at medical publication libraries.

Is there caffeine or other additives in Kare-N-Herbs supplements?

There is only one active ingredient in each of our products, with the exception of Kare-N-Liver, which has two. The active ingredients are completely natural and derived from carefully selected herbs. Caffeine is never added to any of our supplements.

What are the other ingredients listed below the Supplement Facts?

These ingredients give our tablets their unique size, shape, and texture. We work closely with manufacturers to ensure all of our ingredients are naturally-based and gluten-free.

Can I take Kare-N-Herbs supplements with my other medications?

As with any vitamin or supplement, please consult your doctor or medical practitioner.

What precautions should I consider when taking Kare-N-Herbs supplements?

Consult your doctor if you take prescription medication, are pregnant or lactating. In case of accidental overdose, immediately call your doctor. Keep away from children.

How do I report any questions or concerns from taking the supplements?

Please call 1-800-774-9444 or message us. These communications may need to be recorded and/or documented.

How do I contact you?

Call 1-800-774-9444 or message us. Our office hours are Monday-Friday, 9AM - 5PM EST.

Where can I purchase Kare-N-Herbs products?

Our products are distributed across the country in Vitamin Shoppes, Whole Foods, and health food stores & independent pharmacies. You can also purchase our products online from a wide selection of vendors.

Why are the boxes different?

We have implemented some minor changes to our packaging to update our product descriptions.

The formulas have not changed and you may continue to use the product as usual. We are working hard to ensure our products are represented appropriately and continue to exceed all of our customers’ high expectations.

As a reminder, please discuss the supplements and medications you take with your healthcare providers.

Is it the same product?

Yes. The quantity/quality of active ingredients in the product has not changed. We still ensure the highest quality product through extensive testing and superior harvesting/extraction methods.

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