Evidence supporting the use of: Vitamin C
For the body system: Teeth

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Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Vitamin C (ascorbic acid) has strong scientific support for its role in maintaining oral and dental health. It is vital for the synthesis of collagen, a key structural protein in the gums and periodontal ligament. Deficiency in vitamin C leads to scurvy, which is characterized by swollen, bleeding gums, tooth mobility, and eventual tooth loss—demonstrating a direct link between vitamin C and oral tissue integrity. Numerous studies confirm that adequate vitamin C intake helps maintain healthy gum tissue, supports wound healing in the mouth, and may reduce the risk of periodontal disease. A 2019 review in the International Journal of Environmental Research and Public Health highlights the association between low vitamin C status and increased periodontal disease prevalence. While vitamin C does not directly impact tooth enamel or cavity formation, its role in gum health indirectly supports the stability and retention of teeth. Thus, the use of vitamin C to support dental and periodontal health is rooted in clear biochemical pathways and clinical evidence.

More about vitamin C
More about Teeth

Products containing vitamin C

Nature's Sunshine Love and Peas (Sugar Free)
Nature's Sunshine Adrenal Support
Nature's Sunshine Bowel Detox
Nature's Sunshine Children's Elderberry Immune
Nature's Sunshine Children's MultiVitamin & Mineral
Nature's Sunshine Cortisol Formula (Nature's Cortisol Formula)
Nature's Sunshine Defense Maintenance
Nature's Sunshine Detox Basics (Best used by 7/31/25)
Nature's Sunshine Dieter's Cleanse
Nature's Sunshine Glandular System
Nature's Sunshine Grapine With Protectors (SynerPro)
Nature's Sunshine Hepatic System
Nature's Sunshine Iron (Chelated)
Nature's Sunshine Liquid Vitamin D3 & K2
Nature's Sunshine Love and Peas
Nature's Sunshine Marine Collagen
Nature's Sunshine Marine Glo Collagen
Nature's Sunshine Master Gland Formula®
Nature's Sunshine Mega-Chel
Nature's Sunshine Milk Thistle Combination
Nature's Sunshine MultiVitamin & Mineral (SynerPro)
Nature's Sunshine MultiVitamin & Mineral (Time Release)
Nature's Sunshine Natural Changes
Nature's Sunshine Nature's Prenatal
Nature's Sunshine Nature's Harvest
Nature's Sunshine Nervous System (30 Day Program)
Nature's Sunshine Nutri-Calm
Nature's Sunshine Nutri-Calm
Nature's Sunshine Perfect Eyes
Nature's Sunshine Power Beets Pouch
Nature's Sunshine Power Beets To-Go Packs
Nature's Sunshine Power Greens
Nature's Sunshine Power Greens To-Go
Nature's Sunshine Skeletal Strength
Nature's Sunshine Solstic Twenty-Four
Nature's Sunshine Solstic Immune
Nature's Sunshine Solstic Revive
Nature's Sunshine Structural System (30 Day Program)
Nature's Sunshine Super Supplemental
Nature's Sunshine Super Supplemental (Without Iron)
Nature's Sunshine Super Trio
Nature's Sunshine Vari-Gone
Nature's Sunshine Vitamin C (1000 mg, Time Release)
Nature's Sunshine Vitamin C (1000 mg, Time Release)
Nature's Sunshine Vitamin C Ascorbates
Nature's Sunshine Chewable Vitamin C
Nature's Sunshine Citrus Bioflavonoids (Vitamin C)
Nature's Sunshine Zinc Lozenge