Bone Strength

by BioSchwartz · capsule · 120 capsules

  • On the market (NIH)
  • DSLD label 249862
  • Serving 4 capsules
  • 30 servings

Bone Strength by BioSchwartz lists 9 ingredients, 9 with an amount per serving of 4 capsules, such as 90 mg of vitamin C, 50 mcg (2,000 IU) of vitamin D3, 120 mcg of vitamin K2 and 750 mg of calcium. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2021.

What is in Bone Strength?

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

Bone Strength: Supplement Facts rows against the market (DSLD label 249862, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Cas Ascorbyl Palmitate, Calcium Ascorbate90 mg100%Vitamin C in Bone Strength against 18,583 products90 mg per serving; the middle half of products list 60 mg to 270 mg, the median 100 mg.DV 90 mgUL 2,000 mg90 mg

57% of 18,583 products listing vitamin C give more (median 100 mg).

Vitamin D3as Cholecalciferol50 mcg (2,000 IU)250%Vitamin D in Bone Strength against 14,175 products50 mcg per serving; the middle half of products list 10 mcg to 25 mcg, the median 15 mcg.DV 20 mcgUL 100 mcg50 mcg

Higher than 81% of 14,175 products listing vitamin D (median 15 mcg).

Vitamin K2as Menaquinone-7120 mcg100%Vitamin K in Bone Strength against 4,607 products120 mcg per serving; the middle half of products list 35 mcg to 100 mcg, the median 80 mcg.DV 120 mcg120 mcg

Higher than 79% of 4,607 products listing vitamin K (median 80 mcg).

Calciumas Calcium Ascorbate, Calcium Carbonate, Calcium CitrateCalcium (Form: Calcium Carbonate, Calcium Citrate, and Calcium Ascorbate)750 mg58%Calcium in Bone Strength against 17,831 products750 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg750 mg

Higher than 94% of 17,831 products listing calcium (median 115 mg).

Magnesiumas Magnesium Amino Acid Chelate380 mg90%Magnesium in Bone Strength against 14,003 products380 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg380 mg

Higher than 92% of 14,003 products listing magnesium (median 86 mg). 1.1 times the adult UL a day.

Zincas Zinc Citrate5 mg45%Zinc in Bone Strength against 13,186 products5 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg5 mg

72% of 13,186 products listing zinc give more (median 11 mg).

Manganeseas Manganese Gluconate2 mg87%Manganese in Bone Strength 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).

Boronas Boron Citrate3 mgBoron in Bone Strength against 3,339 products3 mg per serving; the middle half of products list 0.3 mg to 2 mg, the median 1 mg.UL 20 mg3 mg

Higher than 78% of 3,339 products listing boron (median 1 mg).

Strontiumas Strontium Citrate3 mgStrontium in Bone Strength against 111 products3 mg per serving; the middle half of products list 2.45 mg to 300 mg, the median 9.6 mg.3 mg

70% of 111 products listing strontium give more (median 9.6 mg).

Source: NIH ODS Dietary Supplement Label Database, label 249862 (entered August 23, 2021), 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:

  • Its 750 mg of calcium is higher than 94% of the 17,831 calcium products that print an amount; 985 list more.
  • At 1 serving a day, the most its directions give, the label lists 380 mg of magnesium, 1.1 times the adult Tolerable Upper Intake Level.

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?

The products whose ingredient lists overlap most with Bone Strength's, rare ingredients counting for more.

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
Suggested Use: As a dietary supplement, take four (4) capsules per day with water, preferably two (2) capsules in the morning and two (2) in the evening, or as recommended by a healthcare professional.
Warnings
Caution: Do not exceed recommended dose.
Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.
Keep out of reach of children.
Do not use if safety seal is damaged or missing.
Allergens and what it does not contain
No fillers or GMO's
No GMO's, soy, gluten, wheat, tree nuts, peanuts, added sugar, preservatives or artificial colorants.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 249862.

What else is on the label?

Other ingredients: Vegetable Capsules.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Made in USA Gluten free ingredients GMP Good Manufacturing Practice 3rd Party Certified 100% Natural Highest Quality Professional Grade.

How many labels does Bone Strength have?

One label is on file, entered on August 23, 2021.

  1. Label 249862 (current) Entered August 23, 2021 · on the market · 120 capsules

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

Who makes it?

The label names BioSchwartz LLC (distributor), New York, NY. All BioSchwartz products.

Where next?