Home/ Supplements/ Vitamin A/ Ultra Joint Response

Ultra Joint Response

product on market Tablet or Pill Source Naturals Safety: 99/100
99/100

This product looks safe

  • Niacinamide: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
  • 59% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The profile contains vitamins A, C, and B-complex, which provide general antioxidant and metabolic support. Research evidence for these nutrients is strong regarding overall health, though their specific impact on joint response is limited. The formulation maintains a high safety score.

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

Alerts

Safety Alerts

Niacinamide: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)

Label

Product Label

Label for Ultra Joint Response
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Tablet(s)
Serving Size
15
Servings
Other Combinations
Product Type
59%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
10 Calorie(s)
Vitamin A
5000 IU (100% DV)
Vitamin C
250 mg (417% DV)
50 mg (250% DV)
Exceeds UL by 1.4× (UL: 35 mg) 196 studies (A:5, B:63)
12 mg (600% DV)
9.2× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
15 mg (100% DV)
1.4× RDA — within safe limits 263 studies (A:6, B:134)
100 mcg (143% DV)
1.8× RDA — within safe limits 173 studies (A:0, B:67)
1 mg (50% DV)
1.1× RDA — within safe limits 37 studies (A:0, B:11)
10 mg (500% DV)
4.3× RDA — above typical dose (UL: 11 mg) 9 studies — no high-quality reviews
130 mcg (173% DV)
2.9× RDA — within safe limits 3 studies — no high-quality reviews
MSM
1.125 Gram(s)
Market median: 1000.0mg (2 products)
Market median: 1000.0mg (1115 products) 24 studies (A:0, B:9)
Market median: 375.0mg (171 products) 31 studies (A:1, B:14)
150 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Market median: 285.0mg (90 products) 1 studies — no high-quality reviews
Market median: 450.0mg (254 products) 243 studies (A:0, B:100)
Stinging Nettle
50 mg
Market median: 450.0mg (502 products) 28 studies (A:0, B:8)
Market median: 600.0mg (7 products) 39 studies (A:2, B:13)
Market median: 100.0mg (284 products) 10 studies (A:0, B:4)
Market median: 100.0mg (166 products) 11 studies (A:0, B:1)
Black Pepper fruit extract
1 mg

Other Ingredients

Microcrystalline Cellulose Stearic Acid Sorbitol Hydroxypropyl Cellulose modified Cellulose Gum Silica Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: 3 tablets twice daily with a meal.

Warnings & Precautions

Contains shellfish (shrimp and crab).

Warning: Do not use if you are taking any form of prescription nitrate such as nitroglycerin. If you are pregnant, may become pregnant, breastfeeding, or regularly taking any drug such as acetaminophen, warfarin (Coumadin), or heparin, consult your physician before using this product.

Do not use if either tamper-evident seal is broken or missing.

Keep out of the reach of children.

Formulation Notes

Glucosamine & MSM

Contains shellfish (shrimp and crab).

Source Naturals Ultra Joint Response contains key amounts of MSM and glucosamine, along with potent antioxidants and nutrients, to provide a comprehensive formula for joint health. MSM, glucosamine and vitamin C help to lubricate and ease joint movement, while herbal extracts such as boswellia, stinging nettle, aloe vera and horse chestnut provide soothing support.

Additional Information

Promotes joint health

SN1219 REV F171-G

Metadata

Product Details

UPC / SKU0 21078 01219 1
DSLD Entry Date2017-09-21
Product TypeOther Combinations
FormTablet or Pill
BrandSource Naturals
DSLD ID78767
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
Compare

Similar Products

Prenatal/Postnatal
Redmont Pharmaceuticals · Tablet or Pill
100
ActiveMV
dotFIT · Tablet or Pill
100
X7 - Care
OL Olympian Labs · Tablet or Pill
100
Children's Chewable Vite
Rugby · Tablet or Pill
100
Zoo Friends with Xtra C
21st Century Zoo Friends · Tablet or Pill
100
View all Vitamin A products →
Vitamin A research Best Vitamin A All Vitamin A products More from Source Naturals View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.