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Joint Maintenance Pack

product on market Tablet or Pill Wonder Laboratories Safety: 99/100
99/100

This product looks safe

  • Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
  • 31% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

The profile includes B vitamins and Vitamin C, which support cellular energy metabolism and collagen synthesis. There is strong evidence for the roles of calcium and B vitamins in general physiological maintenance. However, overall evidence coverage for this specific combination in joint-specific applications is limited.

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

Alerts

Safety Alerts

Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)

Label

Product Label

Label for Joint Maintenance Pack
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Packet(s)
Serving Size
30
Servings
Other Combinations
Product Type
31%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
100 mg (167% DV)
100 mg (500% DV)
Exceeds UL by 2.9× (UL: 35 mg) 196 studies (A:5, B:63)
10 mg (500% DV)
7.7× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
100 mg (1000% DV)
20.0× RDA — above typical dose 2 studies — no high-quality reviews
Calcium
189 mg (19% DV)
33 mg (8% DV)
Within RDA (0.1× RDA) 316 studies (A:8, B:159)
2 mg (100% DV)
Within RDA (0.9× RDA) 9 studies — no high-quality reviews
Potassium
14 mg (1% DV)
Market median: 1000.0mg (1115 products) 24 studies (A:0, B:9)
150 mg
Market median: 1000.0mg (2 products)
Alfalfa
100 mg
25 mg
Market median: 496.0mg (192 products) 20 studies — no high-quality reviews
Market median: 300.0mg (214 products) 25 studies (A:0, B:6)
Passion flower extract
260 mg
550 mg
Market median: 250.0mg (337 products) 127 studies (A:1, B:41)
180 mg
Market median: 333.0mg (166 products) 9 studies (A:0, B:2)
Market median: 420.0mg (127 products) 4 studies (A:0, B:1)
Goldenseal P.E.
30 mg
Cascara Sagrada P.E.
197 mg
Shiitake Mushroom
30 mg
30 mg
Market median: 425.0mg (88 products)
Buckthorn
30 mg
Cayenne
21 mg
Celery
42 mg
167 mg
Market median: 300.0mg (159 products)
Mexican Yam extract
11 mg

Other Ingredients

Maltodextrin Vegetable Cellulose Gelatin Vegetable Stearic Acid Sodium Starch Glycolate Silica Vegetable Magnesium Stearate Grape Seed Extract Malic Acid Turmeric White Willow bark extract Magnesium Silicate BioPerine Vanillin
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take 1 or more packets daily.

Warnings & Precautions

Contains crustacean shellfish (crab & shrimp) ingredients.

Tamper Evident: Do not use this product if imprinted foil seal under cap is broken or missing.

Notice: This product contains Cascara and Buckthorn. Read and follow directions carefully. Do not use if yoiu have or develop diarrhea, loose stools, or abdominal pain because Cascara and Buckthorn may worsen these conditions and be harmful to your health. Consult your physician if you have frequent diarrhea or if you are pregnant, nursing, taking medication, or have a medical condition.

Consult your physician if you have frequent diarrhea or if you are pregnant, nursing, taking medication, or have a medical condition.

Formulation Notes

Nutritionally supports healthy joint function

OptiMSM

Conforms to USP <2091> for weight. Meets USP <2040> disintegration for maximum bioavailability. Made in USA

Additional Information

Reorder #0011

30 packs (5 tablets-3 capsules/pack)

Metadata

Product Details

DSLD Entry Date2021-11-19
Product TypeOther Combinations
FormTablet or Pill
BrandWonder Laboratories
DSLD ID260845
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.