Ostivone Ipriflavone
by Enzymatic Therapy · capsule · 90 veg capsules
- On the market (NIH)
- UPC 7 63948 07659 8
- DSLD label 53641
- Serving 1 capsule
Ostivone Ipriflavone by Enzymatic Therapy lists one ingredient: 200 mg of ipriflavone per serving of 1 capsule. Its current label entered the NIH Dietary Supplement Label Database on November 24, 2015.
What is in Ostivone Ipriflavone?
Each row as the label prints it, per serving of 1 capsule. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Ipriflavone | 200 mg | 45% of 75 products listing ipriflavone give more (median 200 mg). Per day at the most servings: 600 mg. |
Source: NIH ODS Dietary Supplement Label Database, label 53641 (entered November 24, 2015), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.
Is that a lot?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records 3 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.
The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.
Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.
Which products have the closest formulas?
6 products list the very same ingredients; the nearest amounts come first.
- IpriflavoneThorne Research · off the market same ingredients
- OstivoneIntegrative Therapeutics same ingredients
- Ipriflavone 200 mgThe Vitamin Shoppe same ingredients
- Ostivone IpriflavoneNature's Way same ingredients
- Ipriflavone 300 mgVital Nutrients same ingredients
- IpriflavoneDouglas Laboratories same ingredients
Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.
What does the label say about taking it?
Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.
- Directions
- Recommendation: Take 1 capsule three times daily with meals. For best results, take in conjuction with a multinutrient bone supplement with high potency calcium such as Enzymatic Therapy OsteoPrime.
- Warnings
- Keep out of reach of children.
- Safety sealed with printed outer shrinkwrap and inner seal. Do not use if either is broken or missing.
- Warning: Ostivone (ipriflavone) may alter the metabolism of drugs metabolized by CYPA2 and CYP2C9. These include many common medications including theophylline. Please consult a healthcare professional before using this product in conjunction with any prescription drug. If pregnant or nursing, consult a healthcare professional before use.
- Allergens and what it does not contain
- Gluten Free. No sugar, salt, yeast, wheat, corn, soy, dairy products, artificial colors, flavors or preservatives.
Source: label statements in DSLD label 53641.
What else is on the label?
Other ingredients: plant-derived Capsule, Cellulose, Magnesium Stearate, Silicon Dioxide.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): VEGETARIAN; Ostivone A foundation for healthy bones.
How many labels does Ostivone Ipriflavone have?
4 labels are on file under this name since December 23, 2011: other sizes, label designs and reformulations. The current one leads this page.
- Label 53641 (current) Entered November 24, 2015 · on the market · 90 veg capsules · UPC 7 63948 07659 8
- Label 39582 Entered November 25, 2014 · off the market November 9, 2015 · 90 veg capsules · UPC 7 63948 07659 8
- Label 25314 Entered September 25, 2013 · off the market October 15, 2014 · 90 veg capsules · UPC 7 63948 07659 8
- Label 3011 Entered December 23, 2011 · off the market August 19, 2013 · 90 ULTRACAPS (TM) · UPC 7 63948 07659 8
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Enzymatic Therapy, LLC (Part of Nature’s Way Brands, LLC) (manufacturer), Green Bay, WI. All Enzymatic Therapy products.