Bone Guard Forte Tabsules

product on market Tablet or Pill Perque 🟢 Safety: 96/100
Brand: Perque
🟢 96/100

This product looks safe

  • 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
D Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Manganese: 15mg is 1.4× the Tolerable Upper Intake Level (11mg)
⚠️ Iodine: 3mg is 2.7× the Tolerable Upper Intake Level (1.1mg)

Label Data

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

Supplement Facts — Evidence Check

Vitamin C
200 mg (330% DV)
10 mcg (100% DV)
✅ Within RDA (0.7× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.01mg UL 0.1mg
750 mcg (937% DV)
📊 6.2× RDA — above typical dose 📚 273 studies (Tier A: 9, B: 175)
RDA 0.12mg This product: 0.75mg
250 mcg (312% DV)
✅ 2.1× RDA — within safe limits 📚 273 studies (Tier A: 9, B: 175)
RDA 0.12mg This product: 0.25mg
250 mcg (83% DV)
📊 8.3× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.25mg
Calcium
500 mg (50% DV)
500 mg (125% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 500mg
10 mg (100% DV)
✅ Within RDA (0.9× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 10mg UL 40mg
15 mg (750% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 1.4× (UL: 11 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 15mg UL 11mg
250 mcg (208% DV)
📊 7.1× RDA — above typical dose 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.25mg
250 mcg (357% DV)
📊 4.5× RDA — above typical dose (UL: 0.4 mg) 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 0.25mg UL 0.4mg
1 mg (50% DV)
✅ 1.1× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 1mg UL 10mg
3 mg (2000% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.7× (UL: 1.1 mg) 📚 243 studies (Tier A: 4, B: 133)
RDA 0.15mg This product: 3mg UL 1.1mg
150 mcg (100% DV)
✅ Within RDA (1.0× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)
RDA 0.15mg This product: 0.15mg UL 1.1mg
6 mg
📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews
This product: 6mg UL 20mg
250 mcg
📊 Market median: 0.5mg (6 products) 📚 1 studies (Tier A: 0, B: 1)
This product: 0.25mg UL 1.8mg
10 mg
📊 Market median: 108.0mg (8 products) 📚 9 studies (Tier A: 0, B: 4)
This product: 10mg
Strontium
50 mg
400 mg
📊 Market median: 100.0mg (1 products) 📚 42 studies (Tier A: 1, B: 15)
This product: 400mg

Other Ingredients

None

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free Sugar Free

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.

Product Details

DSLD Entry Date 2021-01-22
Product Type Botanical with Nutrients
Form Tablet or Pill
Brand Perque
DSLD ID 240635
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
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 Cochrane
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
PubMed DOI Cochrane
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 Cochrane
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
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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