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Bone Guard Forte Tabsules

product on market Tablet or Pill Perque Safety: 94/100
94/100

This product looks safe

  • Magnesium: 500mg is 1.4× the Tolerable Upper Intake Level (350mg)
  • Manganese: 15mg is 1.4× the Tolerable Upper Intake Level (11mg)
  • Iodine: 3mg is 2.7× the Tolerable Upper Intake Level (1.1mg)
  • 74% of ingredients have research evidence
F Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains vitamins C, D3, K1, and K2, which have strong evidence for supporting bone mineralization and calcium homeostasis. Biotin is included to support metabolic processes, though its role in bone health is less established. Research generally supports the safety and efficacy of these nutrients for skeletal maintenance.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Magnesium: 500mg is 1.4× the Tolerable Upper Intake Level (350mg)

Manganese: 15mg is 1.4× the Tolerable Upper Intake Level (11mg)

Iodine: 3mg is 2.7× the Tolerable Upper Intake Level (1.1mg)

Label

Product Label

Label for Bone Guard Forte Tabsules
Open Full PDF View on NIH DSLD →
Details

Label Data

4 Tabsule(s)
Serving Size
60
Servings
Botanical with Nutrients
Product Type
74%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
200 mg (330% DV)
400 IU (100% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
750 mcg (937% DV)
6.2× RDA — above typical dose 275 studies (A:9, B:175)
250 mcg (312% DV)
2.1× RDA — within safe limits 275 studies (A:9, B:175)
250 mcg (83% DV)
8.3× RDA — above typical dose 27 studies (A:0, B:11)
Calcium
500 mg (50% DV)
500 mg (125% DV)
Exceeds UL by 1.4× (UL: 350 mg) 316 studies (A:8, B:159)
10 mg (100% DV)
Within RDA (0.9× RDA) 263 studies (A:6, B:134)
15 mg (750% DV)
Exceeds UL by 1.4× (UL: 11 mg) 9 studies — no high-quality reviews
250 mcg (208% DV)
7.1× RDA — above typical dose 199 studies (A:1, B:55)
250 mcg (357% DV)
4.5× RDA — above typical dose (UL: 0.4 mg) 173 studies (A:0, B:67)
1 mg (50% DV)
1.1× RDA — within safe limits 37 studies (A:0, B:11)
3 mg (2000% DV)
Exceeds UL by 2.7× (UL: 1.1 mg) 245 studies (A:4, B:133)
150 mcg (100% DV)
Within RDA (1.0× RDA) 245 studies (A:4, B:133)
6 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
250 mcg
Market median: 0.5mg (6 products) 1 studies (A:0, B:1)
10 mg
Market median: 108.0mg (8 products) 9 studies (A:0, B:4)
Strontium
50 mg
Market median: 100.0mg (1 products) 42 studies (A:1, B:15)

Other Ingredients

None
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take four (4) tabsules daily in divided doses with meals or as directed by your health professional.

Typical Dosage Healthy bone maintenance 2-4 tabsules/day Family or personal osteoporosis risk 4-6 tabsules/daily Repair or known osteoporosis 6-8 tabsules/daily

Warnings & Precautions

Keep out of reach of children.

Do not use product if the tamper-resistant shrink band around the cap or the inner seal beneath the cap appears to have been tampered with or is missing.

Warning: Pregnant and nursing mothers need to check with their health professional before taking supplements.

Formulation Notes

Uniquely Perque 100% active 100% natural 100% verified

Does not contain: Citrus, MSG, wheat, gluten, corn, starch, sugar, soy, yeast, zein, sulfates, phosphates (other than coenzymes), preservatives, casein or other milk derivatives. NO GMO's; NO toxic minerals or metals

Activated nutrients to support bone health

Full disclosure label (no hidden or inactive ingredients)

Additional Information

Must be stored with cap on tightly in a cool, dry place.

Metadata

Product Details

DSLD Entry Date2020-12-26
Product TypeBotanical with Nutrients
FormTablet or Pill
BrandPerque
DSLD ID240637
Data Updated2026-04-11
Research

Research Evidence

371
Research Sources
54
Avg Quality
148
Meta Analysis
82
Systematic Review
71
Rct
62
Clinical Trial
2
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Other
1
Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021 PubMed DOI
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024 PubMed DOI
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021 PubMed DOI
View all evidence for Vitamin C →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.