UltraFlex Gold

product on market Capsule Ageless Foundation Laboratories 🟢 Safety: 90/100
Brand: Ageless Foundation Laboratories
🟢 90/100

This product looks safe

  • Vitamin D3: 1000mg is 10000.0× the Tolerable Upper Intake Level (0.1mg)
  • 50% of ingredients have research evidence
C Label Compliance Grade

Product Label

📄 Open Full PDF View on NIH DSLD →
📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Safety Alerts

⚠️ Vitamin D3: 1000mg is 10000.0× the Tolerable Upper Intake Level (0.1mg)

Label Data

3 Capsule(s) Serving Size
30 Servings
Other Combinations Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

1000 mg (250% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 10000.0× (UL: 0.1 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 1000mg UL 0.1mg
1500 mg
📊 Market median: 1000.0mg (1115 products) 📚 22 studies (Tier A: 0, B: 9)
This product: 1500mg
Triple Action Joint Support Blend
350 mg
Univestin
250 mg

Other Ingredients

Vegetable Capsule Microcrystalline Cellulose Silicon Dioxide Magnesium Stearate

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ 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) Women (not pregnant or lactating)

Product Information

📋 Directions for Use

Directions: For best results this product needs to be taken consistently at the recommended dose. For the first seven days, adults take three capsules twice a day with a meal and a full glass of water (Six capsules daily). After the seven days loading phase, adults take three capsules once daily with a meal and a full glass of water.

⚠️ Warnings & Precautions

Contains: Crustacean shellfish (shrimp, crab, lobster, crayfish).

Warning: If you are taking any medications, consult your physician before taking this product.

In addition, consult your physician prior to use if you have a history of liver problems. Discontinue use and see your physician if you experience dark urine, fatigue, jaundice, nausea and stomach/abdominal pain, or any other adverse reactions.

This product should not be used by women who are pregnant, lactating, or trying to become pregnant.

Do not use if imprinted seal under bottle cap is broken or missing.

Keep out of reach of children.

🧪 Formulation Notes

Promotes joint comfort Promotes flexibility & mobility

Advanced Triple Action Joint Formula with Univestin

Made in USA with USA and imported ingredients.

Could joint comfort benefit your active lifestyle? If so, you are not alone. Less than optimal joint health, is for many of us, a natural part of the aging process. In addition, repetitive strenuous joint activity, body weight and genetics have all been known to keep you from optimal joint health.

Ultra Flex Gold is an excellent solution to support joint comfort and mobility

Glucosamine & Collagen with patented Univestin Joint Formula

Additional Information

Feel Younger, Look Younger, Live Younger

Quality Purity Assured

Close tightly and store in a dry place at room temperature.

Expiration date on bottom of container C-170-015 V09

Product Details

UPC / SKU 6 91546 00170 7
DSLD Entry Date 2016-02-23
Product Type Other Combinations
Form Capsule
Brand Ageless Foundation Laboratories
DSLD ID 56232
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 →

Compare Similar Products

Prostate-D
Prostate-D Pure Essence Labs 100
Vitamin D3 Arthri-D 100
Rx Support Anti-Depressant Bronson Laboratories 100
Vitamin D3 2000 IU OL Olympian Labs 100
Bonistein-Max Douglas Laboratories 100
View all Vitamin D products →
Vitamin D research & evidence Best Vitamin D rankings All Vitamin D products More from Ageless Foundation Laboratories View on NIH DSLD →