How to take it
How to take Prostacor
The label gives one sentence of directions and a paragraph of caution. Both are short enough to read in full.
Directions
Three points from the side of the bottle
1 One capsule at a time
The serving on the panel is 1 vegetable capsule. The label gives no larger single dose.
2 Once or twice a day
"Take one (1) capsule once or twice daily or as directed by a physician." That is 1 or 2 capsules in a day.
3 Doctor first, if the caution applies
The caution covers 2 groups: anyone with a medical condition and anyone on prescription medication. Both are told to ask a doctor first.
"Take one (1) capsule once or twice daily or as directed by a physician. Read warnings and use only as directed."
"Keep out of reach of children. Do not use if pregnant or nursing. Consult a doctor or health care professional prior to consumption if you have any pre-existing medical conditions or are taking any prescription medication. Improper use of this product will not improve results and is potentially hazardous to a person's health. Use only as directed."
Bottle planner
How long one Prostacor bottle lasts
Pick the number of capsules a day. The label allows one or two.
- One bottle lasts
- 30 days
- Cost per day
- $1.33
- Bottles for 90 days
- 3 bottles
- Cost of 90 days
- $119.85
| Capsules a day | One bottle lasts | Cost per day | Bottles for 90 days |
|---|---|---|---|
| 1 | 30 days | $1.33 | 3 |
| 2 | 15 days | $2.66 | 6 |
Before the first capsule
What federal health pages advise about any supplement
Prostacor's caution sends two groups to a doctor first: people with a medical condition and people on prescription medication. Federal health pages give the same advice in broader terms.
FDA advises consumers to talk to their doctor, pharmacist, or other health care professional before deciding to purchase or use a dietary supplement.
Tell your health care providers (including doctors, dentists, pharmacists, and dietitians) about any dietary supplements you're taking.
Dietary supplements may interact with your medications or pose risks if you have certain medical problems or are going to have surgery.
Get your health care provider's approval before taking dietary supplements in place of, or in combination with, prescribed medicines.
See a doctor
When capsules are the wrong first step
A supplement label cannot examine you. Trouble starting, a weak stream, pain or blood in the urine all have several possible causes, and sorting them out takes a doctor.
The federal kidney and urology institute is blunt about one case in particular.
If you can't urinate at all, you should get medical help right away.
Questions
Questions about taking it
Can you take Prostacor with prescription medication?
Ask your doctor first. The caution on the label puts it in 1 sentence, and the NIH supplements office tells readers to get approval before combining supplements with prescribed medicines.
Should Prostacor be taken with food?
The label does not say. Its directions run to 1 sentence and name the number of capsules only, with no time of day and no mention of food.
Can you take two Prostacor capsules a day?
Yes, the label allows it: 1 capsule once or twice daily. Two a day uses a bottle in 15 days and costs $2.66 a day.
How long does one bottle of Prostacor last?
A bottle of 30 capsules lasts 30 days at one capsule a day and 15 days at two a day.
Sources
- U.S. Food and Drug Administration: Questions and Answers on Dietary Supplements read 7 October 2026
- NIH Office of Dietary Supplements: Dietary Supplements: What You Need to Know read 7 October 2026
- National Center for Complementary and Integrative Health (NIH): Using Dietary Supplements Wisely read 7 October 2026
- National Institute of Diabetes and Digestive and Kidney Diseases (NIH): Prostate Problems read 7 October 2026
General information, not medical advice. Talk to a doctor or pharmacist before you start a supplement.