Osteo Bi-Flex MSM Formula

by Osteo Bi-Flex · tablet or pill · 120 coated tablets

  • On the market (NIH)
  • DSLD label 56545
  • Serving 4 tablets
  • 30 servings

Osteo Bi-Flex MSM Formula by Osteo Bi-Flex lists 10 ingredients, 4 with an amount per serving of 4 tablets, such as 60 mg of vitamin C, 2 mg of manganese, 1,500 mg of glucosamine HCl and 10 mg of joint shield 5-loxin advanced boswellia serrata extract; 6 sit inside a blend without their own amounts, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on February 23, 2016.

What is in Osteo Bi-Flex MSM Formula?

Each row as the label prints it, per serving of 4 tablets. 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).

Osteo Bi-Flex MSM Formula: Supplement Facts rows against the market (DSLD label 56545, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Ascorbic Acid60 mg100%Vitamin C in Osteo Bi-Flex MSM Formula against 18,583 products60 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg60 mg

65% of 18,583 products listing vitamin C give more (median 100 mg).

Manganeseas Manganese SulfateManganese (Form: as Manganese Sulfate)2 mg100%Manganese in Osteo Bi-Flex MSM Formula against 7,016 products2 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg2 mg

38% of 7,016 products listing manganese give more (median 2 mg).

Sodium40 mg2%Sodium in Osteo Bi-Flex MSM Formula against 14,514 products40 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.40 mg

56% of 14,514 products listing sodium give more (median 55 mg).

Glucosamine HClGlucosamine HCl Note: 1.5 g1,500 mgGlucosamine Hydrochloride in Osteo Bi-Flex MSM Formula against 628 products1.5 g per serving; the middle half of products list 0.75 g to 1.5 g, the median 1.5 g.1.5 g

5% of 628 products listing glucosamine hydrochloride give more (median 1.5 g).

Joint Shield 5-Loxin Advanced Boswellia serrata extract10 mgBoswellia in Osteo Bi-Flex MSM Formula against 665 products10 mg per serving; the middle half of products list 100 mg to 290 mg, the median 135 mg.10 mg

over 99% of 665 products listing boswellia give more (median 135 mg).

MSM/Chondroitin complexMSM/Chondroitin complex Note: 1.9 g1,918 mg
Methylsulfonylmethanein the blend, no amount given
Chondroitin Sulfatein the blend, no amount given
Collagenas GelatinCollagen (Form: hydrolyzed Gelatin)in the blend, no amount given
Boswellia serratain the blend, no amount given
Hyaluronic Acidin the blend, no amount given
Boronas Sodium TetraborateBoron (Form: as Sodium Tetraborate)in the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 56545 (entered February 23, 2016), 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?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • over 99% of the 665 products that print an amount of boswellia list more than its 10 mg of joint shield 5-loxin advanced boswellia serrata extract (filed by NIH under boswellia) (median 135 mg).

The NIH database records one serving 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?

4 products list the very same ingredients; the nearest amounts come first.

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
4 per day
Directions for adult use: Take four (4) tablets per day preferably with food.
Warnings
Keep out of reach of children.
Tamper resistant: Do not use if seal under cap is broken or missing.
Caution: If you are pregnant, nursing, taking any medications, including blood thinners, or have any medical condition, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Not intended for use by persons under the age of 18.
As a reminder, discuss the supplements and medications you take with your health care providers.
Contains shellfish (shrimp, crab, lobster, crayfish) ingredients.
Allergens and what it does not contain
Free of gluten
Storage
Store at room temperature and avoid excessive heat.

Source: label statements in DSLD label 56545.

What else is on the label?

Other ingredients: Cellulose, Crospovidone, Contains Less Than 2% of.

How many labels does Osteo Bi-Flex MSM Formula have?

2 labels are on file under this name since February 26, 2014: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 56545 (current) Entered February 23, 2016 · on the market · 120 coated tablets
  2. Label 30742 Entered February 26, 2014 · off the market January 23, 2016 · 120 coated caplets · UPC 0 30768 03452 8

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Rexall Sundown, Inc. (manufacturer), Boca Raton, FL. All Osteo Bi-Flex products.

Where next?