Evidence supporting the use of: Zinc
For the body system: Vocal Cords
Synopsis
Source of validity: Scientific
Rating (out of 5): 2
Zinc is an essential trace mineral with well-established roles in immune function, wound healing, and cellular metabolism. Its use in supporting the vocal cords primarily stems from its general effects on mucosal health and the immune system rather than direct, robust evidence for specific vocal cord benefits. Some scientific studies suggest that zinc lozenges may reduce the duration or severity of upper respiratory tract infections, which can indirectly benefit the throat and laryngeal tissues, including the vocal cords. Zinc's anti-inflammatory and antiviral properties may help reduce irritation and support healing of the oropharyngeal mucosa during infections or vocal strain. There is also evidence that zinc deficiency can lead to delayed wound healing and increased susceptibility to infections, potentially affecting tissues of the throat. However, direct randomized controlled trials or clinical evidence specifically linking zinc supplementation to improved vocal cord function, protection, or healing in otherwise healthy individuals are sparse. Most support for its use in this context is extrapolated from its broader roles in mucosal and immune health. Zinc is not traditionally used specifically for the vocal cords, but its general mucosal support may offer some benefit in conditions where the vocal cords are inflamed or irritated. Overall, while zinc supplementation may aid general throat health, its use for targeted vocal cord support is only modestly supported by scientific evidence.
Other ingredients that support Vocal Cords
chamomileturmeric
ginger
goldenseal
licorice root
marshmallow
oregano
plantain
sage
slippery elm bark
thyme
vitamin C
zinc
mullein
lobelia
elecampane
coltsfoot
eucalyptus
Other body systems supported by zinc
Adrenal GlandsArteries
Blood
Brain
Brain
Cortisol
Digestive System
Eyes
Glandular System
Gums
Hair
Hair
Heart
Hepatic System
Hypothalamus
Immune System
Immune System
Intestinal System
Liver
Male Reproductive System
Mucus Membranes
Nails
Nerves
Pancreas Head
Parathyroid Glands
Parotids (Salivary Glands)
Peyer’s patches
Pituitary
Prostate
Rectum
Reproductive System
Respiratory System
Sinuses
Skin
Small Intestines
Smell
Stomach
Structural System
Sweat Glands
Taste
Taste
Teeth
Testes
Testes
Testosterone
Thymus
Thyroid Gland
Tonsils
Uterus
Vocal Cords
Products containing zinc
Nature's Sunshine Love and Peas (Sugar Free)
Nature's Sunshine 5-HTP Power
Nature's Sunshine Adrenal Support
Nature's Sunshine AnxiousLess
Nature's Sunshine AnxiousLess
Nature's Sunshine Bowel Detox
Nature's Sunshine Calcium-Magnesium (SynerPro)
Nature's Sunshine Candida Clear
Nature's Sunshine Cellular Energy
Nature's Sunshine Children's Elderberry Immune
Nature's Sunshine Children's MultiVitamin & Mineral
Nature's Sunshine Defense Maintenance
Nature's Sunshine Dieter's Cleanse
Nature's Sunshine Glandular System
Nature's Sunshine Love and Peas
Nature's Sunshine Master Gland Formula®
Nature's Sunshine Mega-Chel
Nature's Sunshine Men's Formula (With Lycopene)
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 Perfect Eyes
Nature's Sunshine Power Greens
Nature's Sunshine Power Greens To-Go
Nature's Sunshine Power Meal
Nature's Sunshine Power Meal
Nature's Sunshine Skeletal Strength
Nature's Sunshine Solstic Twenty-Four
Nature's Sunshine Solstic Immune
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 Target TS-II Formula
Nature's Sunshine Thyroid Support
Nature's Sunshine Ultrabiome DTX
Nature's Sunshine VitaWave
Nature's Sunshine Yeast/Fungal Detox
Nature's Sunshine Zinc
Nature's Sunshine Zinc Lozenge
