I.S.P.-Pak

product on market Unknown DC 🟢 Safety: 99/100
Brand: DC
🟢 99/100

This product looks safe

  • Manganese: 33mg is 3.0× the Tolerable Upper Intake Level (11mg)
  • 38% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Manganese: 33mg is 3.0× the Tolerable Upper Intake Level (11mg)

Label Data

1 Packet(s) Serving Size
Other Combinations Product Type
38% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C
600 mg (1000% DV)
133 IU (33% DV)
✅ Within RDA (0.2× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.0033250000000000003mg UL 0.1mg
5 mg (333% DV)
📊 4.2× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 5mg
7 mg (412% DV)
📊 5.4× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 7mg
5 mg (25% DV)
✅ Within RDA (0.4× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 5mg UL 35mg
10 mg (500% DV)
📊 7.7× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 10mg UL 100mg
10 mcg (167% DV)
📊 4.2× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.01mg
Calcium
13 mg (1% DV)
37 mg (9.3% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 37mg
33 mg (1650% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 3.0× (UL: 11 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 33mg UL 11mg
5 mg
📊 Market median: 125.0mg (294 products) 📚 36 studies (Tier A: 1, B: 7)
RDA 550mg This product: 5mg UL 3500mg
30 mg
📊 Market median: 500.0mg (283 products) 📚 173 studies (Tier A: 0, B: 62)
This product: 30mg
Pectin
20 mg
10 mg
📊 Market median: 496.0mg (192 products) 📚 20 studies — no high-quality reviews
This product: 10mg
65 mg
📊 Market median: 300.0mg (214 products) 📚 23 studies (Tier A: 0, B: 6)
This product: 65mg
Passion flower extract
65 mg
Rose Hips
5 mg
Acerola Cherry
5 mg
Hesperidin Complex
5 mg
Alfalfa
5 mg
5 mg
📊 Market median: 500.0mg (193 products) 📚 7 studies — no high-quality reviews
This product: 5mg
250 mg
📊 Market median: 200.0mg (136 products) 📚 3 studies — no high-quality reviews
This product: 250mg
Papain
125 mg
Pancreatin 5X
100 mg
Chymotrypsin
Trypsin
75 mg

Other Ingredients

Calcium Carbonate Maltrin Veg. Cellulose Stearic Acid Sodium Starch Glycolate Silica Veg. Magnesium Stearate Vanillin Veg. Magnesium Silicate

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) Women (not pregnant or lactating) Gluten Free

Product Information

📋 Directions for Use

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

⚠️ Warnings & Precautions

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

Keep out of reach of children.

Contains milk ingredients.

Caution: If you are pregnant or nursing do not take this product.

🧪 Formulation Notes

Gluten free Yeast free

Dietary Supplement of Vitamins D, C, B-1, B-2, Niacinamide, B-6, B-12, and Choline, with Calcium, Magnesium and Manganese, plus Herbs, Enzymes and Bioflavonoids

Nutritionally supports healthy joint and muscle function

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

Mfg. in an FDA Registered Facility using Good Manufacturing Practices (GMPs)

Additional Information

Quali Pure

Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).

Product Details

DSLD Entry Date 2021-03-25
Product Type Other Combinations
Form Unknown
Brand DC
DSLD ID 245492
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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