C 1000 mg with Rose Hips & Zinc by Mason Natural — Ingredients, Evidence & Safety

Product Label

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Label Data

1 Caplet(s) Serving Size

100 Servings

Single Vitamin and Mineral Product Type

50% Evidence Coverage

Supplement Facts — Evidence Check

Vitamin C

1000 mg (1110% DV)

Zinc

5 mg (45% DV)

✅ Within RDA (0.5× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 5mg UL 40mg

Other Ingredients

Microcrystalline Cellulose Stearic Acid Croscarmellose Rose Hips Magnesium Stearate Silicon Dioxide Pharmaceutical Glaze

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (84% of products) Nutrient (48% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Directions: Adults - Take one caplet daily, preferably with food, as a dietary supplement.

⚠️ Warnings & Precautions

Caution: If you are pregnant, nursing, taking any medications or have any medical condition, consult your physician before use.

Discontinue use and consult your physician if any adverse reactions occur.

Keep out of reach of children.

Tamper-Evident Seal: Do not use product if seal appears tampered.

🧪 Formulation Notes

Antioxdant & essential nutrient

Guaranteed no added: Sugar, Starch, Yeast, Soy, Corn, Wheat, Dairy, Fish, Tree Nuts, Peanuts, Egg, Fragrance, Artificial Colors or Flavors, Preservatives, Animal Products, Crustacean Shellfish.

Soy free

Additional Information

Mason Guarantee Laboratory tested cGMP Certified Good Manufacturing Practice

N Mason natural Est. 1967 New

Store in a dry place under controlled room temperature: 20 degrees - 25 degrees C (68 degrees - 77 degrees F).

Please recycle

Product Details

UPC / SKU 3 11845 18121 3

DSLD Entry Date 2021-04-22

Product Type Single Vitamin and Mineral

Form Other (e.g. tea bag)

Brand Mason Natural

DSLD ID 244804

Data Updated 2026-04-11

Research Evidence

397 Research Sources

55 Avg Quality Score

200 Meta Analysis

68 Rct

58 Systematic Review

53 Clinical Trial

9 Cochrane Review

2 Narrative Review

2 Regulatory Source

1 Observational

1 Other

1 Openfda Safety

A Zinc supplementation for improving pregnancy and infant outcome

Meta Analysis The Cochrane database of systematic reviews 2021

PubMed DOI Cochrane

A Zinc supplementation for preventing mortality, morbidity, and growth failure in children aged 6 months to 12 years

Narrative Review The Cochrane database of systematic reviews 2023

PubMed DOI Cochrane

A Oral zinc for treating diarrhoea in children

Meta Analysis The Cochrane database of systematic reviews 2016

PubMed DOI

A Zinc supplements for preventing otitis media

Meta Analysis The Cochrane database of systematic reviews 2014

PubMed DOI Cochrane

A Zinc for the prevention or treatment of acute viral respiratory tract infections in adults: a rapid systematic review and meta-analysis of randomised controlled trials

Meta Analysis BMJ open 2021

PubMed DOI

A Zinc supplements for preventing otitis media

Meta Analysis The Cochrane database of systematic reviews 2010

PubMed DOI Cochrane

A Zinc supplements for preventing otitis media

Meta Analysis The Cochrane database of systematic reviews 2012

PubMed DOI Cochrane

A Compression bandages or stockings versus no compression for treating venous leg ulcers

Meta Analysis The Cochrane database of systematic reviews 2021

PubMed DOI

A Zinc supplementation for mental and motor development in children