TheraCran® One Cranberry Capsules | Theralogix
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TheraCran One Cranberry Capsules (42 day supply)

TheraCran One Cranberry Capsules (42 day supply)

RETAIL $45.00 | PRC $37.50

TheraCran One Cranberry Capsules (42 day supply)


Contains 36 mg of PACs per capsule, the amount that has been shown in scientific studies to promote urinary tract health.*


Made from the juice, skins, flesh, and seeds of the cranberry, to provide a balanced spectrum of PACs and other active cranberry phytochemicals that work together for optimal effectiveness.

Life Style


TheraCran One is free from artificial dyes and certified gluten-free. It does not contain cellulose or other agents that can bind to PACs and potentially reduce their effectiveness.


Made in the USA. Independently tested and certified by NSF, in a cGMP registered facility.

The only cranberry supplement that is independently tested and certified in the US for its purity and PAC content.


TheraCran One Cranberry Capsules (42 day supply)
TheraCran One Cranberry Capsules (42 day supply) TheraCran One Cranberry Capsules (42 day supply)

TheraCran One Cranberry Capsules (42 day supply)


Take one cranberry capsule per day with food.

Dye-free. Gluten-free. Gelatin capsules are made from certified BSE-free bovine gelatin.


Q. How is TheraCran One different than other cranberry supplements?

TheraCran One is the only cranberry supplement that has been independently tested and certified in the US for its purity and proanthocyanidin content. Most products are not standardized or tested for proanthocyanidins, and do not list proanthocyanidin content on their label.

TheraCran One contains 36 mg of proanthocyanidins per daily dose of one cranberry capsule. This is the dose of proanthocyanidins that has been shown in research studies to be beneficial for urinary tract health.

TheraCran One contains a whole cranberry extract from cranberry juice, skins, flesh, and seeds, and each batch is tested for bioactivity. You can be sure that TheraCran One delivers the recommended amount of bioactive proanthocyanidins.

Q. How is TheraCran One different from TheraCran HP?

TheraCran One is the current formulation available. TheraCran HP was a previous formulation and is no longer available. TheraCran One contains the same effective dose in one capsule that was previously in two TheraCran HP capsules.

Q. What are proanthocyanidins?

Proanthocyanidins (PACs) are compounds naturally occurring in cranberries. Researchers have shown that the particular type of proanthocyanidins found in cranberries is beneficial for urinary tract health.

Q. Are there any side effects from taking TheraCran One?

No. There are no expected side effects from TheraCran One. Any person with a known allergy to cranberries should not take TheraCran One.

Q. Can TheraCran One be taken along with other nutritional supplements?

Yes. TheraCran One can be taken along with other nutritional supplements. There are no known nutritional supplement interactions with TheraCran One.

Q. How is TheraCran One different from drinking cranberry juice?

TheraCran One is virtually calorie- and sugar-free. In comparison, 10 ounces of cranberry juice cocktail has approximately 175 calories and 37 grams of sugar, more than a can of Coke®. People with diabetes can safely take TheraCran One since it is sugar-free and will not affect their blood sugar levels as juice will.

TheraCran One is less expensive than juice. One cranberry capsule per day of TheraCran One costs about 20% less than the equivalent amount of cranberry juice.

TheraCran One does not become less potent over time. Dried cranberry extract is stable, but cranberry juice can become less potent the longer it sits on a shelf.

Q. Can I take TheraCran One cranberry supplement if I am pregnant?

Yes. TheraCran One is a safe cranberry supplement that can be taken during pregnancy. A recent study showed that cranberry juice supports urinary tract health in pregnant women. TheraCran One provides a safe, well-tolerated alternative to cranberry juice.

Q. Can children take TheraCran One?

Yes. The recommended dose is half (1/2) a capsule per day for children under 70 pounds, and one capsule per day for children 70 pounds and over. You can open the capsule and mix the contents with other food such as applesauce, pudding, or yogurt. Another option for children is TheraCran HP for Kids, a chewable tablet made from the same cranberry extract as TheraCran One.

Q. Does TheraCran One interact with prescription medications?

No. TheraCran One is not likely to interact with any prescription medications. It used to be thought that cranberry would increase the effect of warfarin (Coumadin®), a blood thinner. Recent studies have shown that there is no significant interaction. If you take Coumadin, however, it is important to continue to closely monitor your INR levels once you start taking TheraCran One.

If you still have questions about TheraCran One, please visit the general FAQ page.

Feel free to reach out to the Nutrition Department by phone at (888) 899-3899 ext. 2 or by email here.

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