Evidence supporting the use of: Zinc
For the health condition: Anxiety
Synopsis
Source of validity: Scientific
Rating (out of 5): 2
Zinc is an essential trace mineral that plays a crucial role in numerous biological processes, including neurotransmission, immune function, and antioxidant defense. There is emerging scientific interest in the potential role of zinc in the regulation of mood and anxiety. Several observational studies have found that individuals with anxiety disorders may have lower serum zinc levels compared to healthy controls. Moreover, animal studies suggest that zinc deficiency can induce behaviors analogous to anxiety and depression, likely due to its involvement in modulating the function of neurotransmitters such as GABA and glutamate.
A small number of human studies and randomized controlled trials (RCTs) have examined the effects of zinc supplementation on anxiety. Some of these studies report modest improvements in anxiety symptoms, especially when zinc is used alongside other nutrients or medications. However, the evidence is not robust: sample sizes are generally small, and there is a lack of large, well-controlled trials specifically targeting individuals with anxiety disorders. Additionally, improvement in anxiety symptoms may be more pronounced in people who are zinc deficient at baseline.
In summary, while there is some scientific rationale and preliminary evidence supporting the use of zinc in the management of anxiety, the current body of evidence is limited and not definitive. Zinc supplementation may be considered as an adjunct in individuals with confirmed deficiency, but it should not be relied upon as a primary treatment for anxiety disorders without further supporting research.
Other ingredients used for Anxiety
5-Hydroxytryptophan (5-HTP)7,8-Dihydroxyflavone
Aconite
Agarwood
Agastache
Agmatine
Agrimony
Albizia
Alpha lactalbumin
alpha-pinene
alpha-terpineol
amino acids
Amor seco
anamu
Anemone
aniracetam
anise
apigenin
Ardisia
ash
ashwagandha
Asteraceae
Bacopa
Bacopin
bacoside
bacteria
baicalein
baicalin
Baikal Skullcap
balsam
basil
bayleaf
bee products
benegut perilla (proprietary)
bergamot
beta caryophyllene
betony
Bifidobacteria
Bifidobacterium
Bifidobacterium adolescentis
Bifidobacterium bifidum
Bifidobacterium infantis
Bifidobacterium lactis
Bifidobacterium longum
black cumin
black seed
blackboard tree
Bombax
borneol
brahmi
Bupleurum
bupleurum falcatum
calamus
Calea zacatechichi
California poppy
Camellia sinensis
cannabidiol
cannabigerol
Cannabis sativa oil
Canscora
capillary artemisia
Capitate Valerian
cardamom
caryophyllene
catnip
catuaba
Centella asiatica
Centella triterpenes
chamomile
Chinese raisintree
Chinese salvia root
chrysanthemum
Cinnamomum
citron
Clary sage
Clerodendrum indicum
Clostridium butyricum
clove
cocoa
Convolvulus pluricaulis
Convolvulus prostratus
cordyceps
cowslip
Curcuma
curcumin
Cymbopogon martini
damiana
DHA (docosahexaenoic acid)
dodeca-2E, 4E-dienoic acid isobutylamide
dragonhead
epigallocatechin gallate (EGCG)
Erythrina
essential oil blend
eugenol
fatty acids
fennel
Ficus religiosa
fragrant rosewood
fungus
ganoderma
gardenia
Gardenia jasminoides
gastrodia
gastrodin
Gelsemium
geranium
ginkgo biloba
ginseng
Ginsenosides
Glycine
gotu kola
Greek mountain tea
green tea
Griffonia simplicifolia
guayusa
heal-all
hemp
hemp oil
Herb Robert
herbal blend (proprietary)
hericium mushroom
honeybush
Honokiol
hops
hyperforin
Hypericum
Hyperoside
Ilex
Indian fagonia
Indian tinospora
indigo leaves
inositol
iridoids
isoliquiritigenin
jasmine
Jatamansi
jujube
jujubosides
kanna
kava
kavalactones
Kefir
kudzu
L-glycine
L-theanine
L-tryptophan
lactiplantibacillus plantarum
lactium casein decapeptide
Lactobacillus brevis
Lactobacillus fermentum
Lactobacillus gasseri
Lactobacillus helveticus
Lactobacillus johnsonii
Lactobacillus paracasei
Lactobacillus plantarum
Lactobacillus reuteri
Lactobacillus rhamnosus
Lactobacillus salivarius
Lactococcus rhamnosus
Lactucarium
Lactucopicrin
Large-leaved linden
Lavandin
lavender
lemon balm
lemongrass
ligustilides
limonene
linalool
linden
lingzhi
lion's mane
lithium orotate
Litsea
longan
lotus
lupulinum
Lycopodium
maca
magnesium
magnolia
magnolol
Marjoram
Matcha
Melatonin
Mentha haplocalyx
Menthol oil
Mesembrine
Mimosa
Mimulus
Mint
Monkey flower
Monoterpenes
Motherwort
Mugwort
Muira puama
Mulungu
Myrcene
N-acetyl-cysteine (NAC)
Nardostachys
Nigella seed
Nutmeg
Nymphaea caerulea
Nymphaea nouchali
omega-3 fatty acids
oolong tea
oriental arborvitae
Oroxylum indicum
Osmanthus
Oxindole alkaloids
paeoniflorin
passionflower
Passionfruit
Patchouli oil
peony
Petiveria
Phellodendron
phellodendron amurense
Phenylpropanoids
phosphatidylserine
phytocannabinoids
Plectranthus amboinicus
Polygala
polygala root
poppy
prebiotic blend (proprietary)
pregnenolone
prepared aconite tuber
probiotics
Puerain
Pulsatilla
Purple Monkeyflower
pyridoxal-5-phosphate (P-5-P)
Rauvolfia
reishi mushroom
relora® (proprietary)
rhizome
Rhodiola
Rooibos
rosavins
rose
rose oil
rosemary
rosmarinic acid
rue
saffron
Safranal
sage
Salidroside
Salvia
SAMe (S-adenosyl-L-methionine disulfate p-toluensulfate)
Sandalwood
sceletium
Schisandrins
Schizandrol A
Scleranthus annus
Scoparia dulcis
Self-Heal
Sensitive Plant
Sesquiterpenes
Sete sangrias
Shankhpushpi
shen-chu
silk tree
skullcap
Sophora
soursop
Southern Tsangshu
Southernwood
spearmint leaf
Speedwell
Sphaeranthus indicus
Spikenard
squawvine
St. John's Wort
Stachytarpheta cayennensis
star of Bethlehem
Storax
Sumbul
sweet flag
Sweet Orange alcohol
Tagara
Tea
Terpenoids
Tetrahydropalmatine
thyme
Tinospora cordifolia
Traveler's Joy
Trichilia catigua
Uncaria
Valerenic acid
Valerian root
velvet bean
Verbena
Vervain
Vetiver
Viburnum
Violet
vitamin B
vitamin B12
vitamin B6
vitamin C
Vitex Agnus-Castus
Vitexin
Waterhyssop
White Tea
Withanolides
Wogonin
Wood betony
Xylaria nigripes
Yerba buena
Ylang ylang
Yohimbine
Yuzu
Zinc
Other health conditions supported by Zinc
AbrasionsAcne
Acquired Immune Deficiency Syndrome
Aging (prevention)
Alcoholism
Anemia
Anorexia
Antibiotics (alternatives to)
Anxiety
Anxiety Disorders
Appetite (deficient)
Arthritis
Athlete's Foot
Attention Deficit Disorder
Autism
Autoimmune Disorders
Benign Prostate Hyperplasia
Birth Defects (prevention)
Bites and Stings
Blisters
Body Building
Body Odor
Boils
Broken Bones
Bruises (healing)
Bulimia
Burns and Scalds
Calcium Deficiency
Cancer (natural therapy for)
Cancer (prevention)
Cancer Treatment (reducing side effects)
Canker Sores
Carbuncles
Cardiovascular Disease
Cartilage Damage
Cataracts
Celiac Disease
Cervical Dysplasia
Chemotherapy (reducing side effects)
Cholera
Cirrhosis of the Liver
Cold Sores
Colds (antiviral)
Colds (decongestant)
Colds (general)
Colds (prevention)
Colds (with fever)
Colitis
Concentration (poor)
Congestion
Congestive Heart Failure
Conjunctivitis
Contagious Diseases
Convalescence
Copper Toxicity
Cough (damp)
Cough (dry)
Cough (general)
Cough (spastic)
Cradle Cap
Cramps (menstrual)
Crohn's Disease
Cuts
Cystic Fibrosis
Dandruff
Debility
Dehydration
Depression
Dermatitis
Diabetes
Diabetic Retinopathy
Diaper Rash
Diarrhea
Digestion (poor)
Duodenal Ulcers
Dysentery
Eczema
Endometriosis
Energy (lack of)
Enteritis
Epstein Barr Virus
Erectile Dysfunction
Exercise
Eye Infections
Eye Problems
Eyes (red or itching)
Eyes (spots before)
Eyesight (poor)
Failure to Thrive
Fat Metabolism (poor)
Fatty Liver Disease
Fibrosis
Fingernails (weak or brittle)
Foot Odor
Free Radical Damage
Gastritis
Giardia
Gingivitis
Hair (loss or thinning)
Hair Care (general)
Halitosis
Hashimoto's Disease
Hearing Loss
Heart (weakness)
Heavy Metal Poisoning
Hemochromatosis
Hemorrhoids
Hepatitis
Herpes
Hypothyroid
Impetigo
Infection
Infection (bacterial)
Infection (viral)
Infertility
Inflammation
Inflammatory Bowel Disorders
Influenza
Injuries
Insomnia
Irritability
Irritable Bowel Syndrome
Itching
Itching (rectal)
Jock Itch
Labor and Delivery
Lead Poisoning
Leaky Gut Syndrome
Leprosy
Lesions
Leucorrhea
Liver Detoxification
Lupus
Macular Degeneration
Mastitis
Measles
Memory and Brain Function
Menorrhagia
Menstrual Irregularity
Mental Illness
Metabolic Syndrome
Migraine
Miscarriage (prevention)
Mononucleosis
Mood Swings
Nerve Damage
Nervous Exhaustion
Night Blindness
Nursing
Obsessive Compulsive Disorder
Oral Surgery
Osteoporosis
Pancreatitis
PMS (general)
PMS Type A
PMS Type C
PMS Type D
PMS Type H
PMS Type P
PMS Type S
Pneumonia
Poison Ivy or Oak
Post Partum Depression
Post Partum Weakness
Pregnancy (herbs and supplements for)
Premature Ejaculation
Progesterone (low)
Prostatitis
Protein Digestion (poor)
Psoriasis
Puberty (hormone balancer)
Rashes and Hives
Rhinitis
Rosacea
Scars / Scar Tissue
Schizophrenia
Scratches and Abrasions
Seborrhea
Sex Drive (low)
Shingles
Sickle Cell Anemia
Sinus Infection
Skin (dry and/or flaky)
Skin (infections)
Skin (oily)
Skin Care (general)
Sleep (restless and disturbed)
Small Intestinal Bacterial Overgrowth
Smell (loss of)
Sore or Geographic Tongue
Sore Throat
Stress
Stye
Sugar Cravings
Sunburn
Surgery (healing from)
Surgery (preparation for)
Syphilis
Teeth (loose)
Testosterone (low)
Thinking (cloudy)
Tickle in Throat
Tonsillitis
Tooth Decay
Toxemia
Triglycerides (high)
Tuberculosis
Ulcerations (external)
Ulcers
Vitiligo
Warts
Wasting
Worry
Wounds and Sores
Products containing Zinc
Nature's Sunshine Love and Peas (Sugar Free Original Formula)
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 (Sugar Free) NEW!
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 Pouch
Nature's Sunshine Power Greens To-Go
Nature's Sunshine Power Meal Chocolate
Nature's Sunshine Power Meal Vanilla
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
