Xtra-Cal Advanced

product on market Tablet or Pill Herbalife 🟢 Safety: 95/100
Brand: Herbalife
🟢 95/100

This product looks safe

  • Vitamin D: 3.3mg is 33.0× the Tolerable Upper Intake Level (0.1mg)
  • 50% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Vitamin D: 3.3mg is 33.0× the Tolerable Upper Intake Level (0.1mg)

Label Data

1 Tablet(s) Serving Size
90 Servings
Botanical with Nutrients Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

3.3 mg (17% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 33.0× (UL: 0.1 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 3.3mg UL 0.1mg
Calcium
334 mg (26% DV)
67 mg (16% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 67mg
2.5 mg (23% DV)
✅ Within RDA (0.2× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 2.5mg UL 40mg
0.33 mg (37% DV)
✅ Within RDA (0.4× RDA of 0.9 mg) 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 0.33mg UL 10mg
0.33 mg (14% DV)
✅ Within RDA (0.1× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 0.33mg UL 11mg
167 mcg
📊 Market median: 3.0mg (58 products) 📚 2 studies — no high-quality reviews
This product: 0.167mg UL 20mg
Herbal Blend
20 mg

Other Ingredients

Microcrystalline Cellulose Crospovidone Maltodextrin Silicon Dioxide Stearic Acid Hydroxypropyl Methylcellulose Calcium Stearate Titanium Dioxide Glycerin

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Approved Health
❓ Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (70% of products) Approved Health (4% of products)

Target Groups

Adult (18 - 50 Years) Kosher

Product Information

📋 Directions for Use

Recommended Use: Take 1 tablet with meals, 3 times per day.

🧪 Formulation Notes

Strictly Kosher Rabbi S. D. Krausz Vaad Hakashrus D’Udvary

Xtra-Cal Advanced is formulated with calcium and vitamin D, which help support bone mineral density that declines as you age. Vitamin D improves calcium absorption. Adequate calcium and vitamin D, as part of a well-balanced diet, may reduce the risk of osteoporosis later in life.

Additional Information

Supports bone density & healthy teeth

Strictly Kosher Rabbi S. D. Krausz Vaad Hakashrus D’Udvary

Made in USA with US and imported ingredients

30-day money-back guarantee. This exclusively formulated product is only available through Herbalife independent distributors. Recycle this bottle

L0565US-08 SKU0565

Product Details

UPC / SKU 0565US
DSLD Entry Date 2019-05-28
Product Type Botanical with Nutrients
Form Tablet or Pill
Brand Herbalife
DSLD ID 202176
Data Updated 2026-04-11

Research Evidence

872 Research Sources
53 Avg Quality Score
309 Meta Analysis
309 Clinical Trial
111 Rct
71 Systematic Review
55 Guideline
4 Cochrane Review
4 Regulatory Source
2 Other
2 Narrative Review
2 Observational
1 Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009
PubMed DOI Cochrane
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI Cochrane
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI Cochrane
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI Cochrane
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018
PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020
PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011
PubMed DOI Cochrane
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023
PubMed DOI
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023
PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009
PubMed DOI
View all evidence for Vitamin D →

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