Evidence supporting the use of: Iron
For the body system: Circulatory System

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Table of Contents

Synopsis

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

Iron is scientifically validated as an essential mineral for the support of the circulatory system, specifically because of its critical role in the formation and function of hemoglobin, the oxygen-carrying protein in red blood cells. Hemoglobin enables red blood cells to transport oxygen from the lungs to tissues throughout the body and return carbon dioxide for exhalation. Iron deficiency leads to anemia, characterized by reduced red blood cell production and impaired oxygen delivery, resulting in fatigue, weakness, and compromised cardiovascular function. Numerous clinical studies and medical guidelines recommend iron supplementation or dietary intake to prevent or treat iron-deficiency anemia, especially in populations at risk such as menstruating women, pregnant individuals, and young children. Without adequate iron, the circulatory system cannot operate efficiently, underscoring its indispensable role. Thus, the use of iron to support the circulatory system is not only traditional but is also robustly supported by decades of scientific research, clinical trials, and widespread medical consensus.

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Other ingredients that support Circulatory System

Ajoene
Alfalfa
algal oil
Alpha-carotene
alpha-glycosyl isoquercitrin
alpha-linolenic acid (ALA)
amino acids
anchovies
anthocyanins
apple
arjun tree
artichoke
ashwagandha
astaxanthin
astragalus
barley
basil
beet
berberine
bergamot
beta-glucan
bilberry
black cumin
black currant
black garlic
sesame
black tea
blackberry
blueberry
bonito peptide
bovine liver
broccoli
Brussel sprouts
burdock
butcher's broom
caffeine
calamari oil
calcium
campesterol
canola oil
capsaicinoids
cassia bark
catechins
caterpillar mushroom
cauliflower
celery
cherry
chia seed
Chinese salvia root
chlorella
chokeberry
cinnamon
citrus bioflavonoids
citrus sinensis (proprietary)
coenzyme Q10 (CoQ10)
Coleus forskohlii
collard
copper
cottonseed oil
cordyceps
turmeric
curcumin
cuspidatum root
d-alpha tocopherol
dandelion
DHA (docosahexaenoic acid)
diallyl disulfide (DADS)
diallyl trisulfide (DATS)
dog rose
dong quai root
DPA (docosapentaenoic acid)
eleuthero
EPA (eicosapentaenoic acid)
epigallocatechin gallate (EGCG)
ethanol
fennel
fenugreek
fiber blend (proprietary)
fisetin
fish oil
fish protein
flavonols
flaxseed
forskohlii root
fruit and vegetable blend (proprietary)
gamma linolenic acid (GLA)
gamma tocopherol
garlic bulb
ginger
ginkgo biloba
ginseng
gokhru
gooseberry
gotu kola
grape
Greek mountain tea
onion
green tea
greens blend (proprietary)
guggul
hawthorn
hesperetin
hesperidin
hibiscus
horse chestnut
iron
knotweed
Japanese sophora
kale
krill oil
kudzu
L-arginine
l-carnitine
L-citrulline
L-taurine
lignans
linoleic acid (LA)
luteolin
lycopene
magnesium
mango
mangosteen
maqui berry
Marine lipid
Matcha
Moringa
Motherwort
mustard seed
Naringin
Nattokinase
Nattozimes
Nettle
Niacin (vitamin B3)
Niacinamide (vitamin B3)
nicotinamide riboside
oat
okra
oleic acid
olive
omega-3 fatty acids
omega-6 fatty acids
omega-9 fatty acids
orange
oyster mushroom
palmitoleic acid
pantethine
parsley
phenolic compounds
phytosterols
pine bark
plant sterols
policosanol
pomegranate
pomelo
potassium
quercetin
quinoa
raspberry
red yeast rice
rehmannia glutinosa
reishi mushroom
resveratrol
rhizome
rose hips
rosemary
rutin
safflower oil
scrophularia root
secoisolariciresinol diglucoside
selenium
black ginger
sitostanol
soybean
spinach
spirulina
sterols
strawberry
sulforaphane glucosinolate
Thiamin (vitamin B1)
tocotrienols
Trans-pterostilbene
Trimethylglycine (TMG)
Triphala
Almond fruit
ubiquinol
Urolithin A
vegetable and fruit blend (proprietary)
vegetable blend (proprietary)
Vinpocetine
vitamin B
vitamin C
vitamin D
vitamin D3
vitamin E
vitamin K
seaweed
Water
Watercress
Watermelon
wheat grass
Mulberry
β-nicotinamide mononucleotide (NMN)
sarsaparilla
red clover
suma
jiaogulan
gastrodia
lobelia
capsicum
Hedychium spicatum
inula racemosa
punarnava
commiphora
Rubia cordifolia
bee pollen
peony
lingzhi
Szechuan lovage
Yarrow
prickly ash
Morus
lemongrass
sodium salt
ferulic acid
chrysanthemum
eucommia
ganoderma
zanthoxylum
electrolytes blend (proprietary)
terpene lactones
polyphenols
trace minerals
purslane
barrenwort
camphor oil
shepherd's purse
Yerba mate
wheat germ
noni
Wood betony
nopal
amaranth
herbal blend (proprietary)
Sichuan pepper
Algae
Yohimbe
kidney beans
cocoa
AMP-activated protein kinase (AMPK)
cayenne pepper
cayenne pepper
ashitaba
arnica
red root
1,3,7-Trimethylpurine-2,6-dione
3-(4-hydroxy-3-methoxyphenyl)prop-2-enoic acid
arjuna
arginine alpha ketoglutarate
animal Tissue
arginine creatine
Arginine nitrate
asiaticoside
Angelica
Aronia melanocarpa
Allicin
Arginine malate
Arginine aspartate
Achyranthes
Auricularia
avocado
Adrenergic amines
alpha-lipoic acid
astragaloside
Aescin
anthocyanidins
ampelopsin
Asteraceae
Allyl sulfide
Alpha phytosterol
Algal protein
arjunic acid
Alliin
anthocyanosides
Ashoka
Allium tuberosum
apocynin
Arginine silicate
Arjunolic acid
animal protein
bee propolis
betony
black seed
butylphthalide
Baikal Skullcap
Bidens pilosa
brutieridin
breadnut
Brassica
bayleaf
bran
black galingale
beef
Beef liver
Berberis (unspecified)
baicalein
benfotiamine
berry
bethroot
Brazil nut
ba ji tian
bioflavonoids
bee products
borage
banana
baicalin
Buckwheat
bignay
Boerhavia diffusa
bottle gourd
bugleweed
borneol
chia seed
caffeic Acid
Camellia sinensis
Centella triterpenes
cowpea
California chia
Cinnamomum
Clary sage
Chinese mountain ant
cyanobacteria
carqueja
Clerodendrum trichotomum
capsinoids
catalpol
camelina oil
cod liver oil
cortisol
Codonopsis
coriander
chive
Cyathula
cyanidin
chlorogenic acid
Curcuminoid
Citrus
capsaicin
catecholamine
cruciferous
curcumen
Centella asiatica
coca
chocolate
chard
Cissus sicyoides
Curcuma
carnosol
Calanus finmarchicus
catuaba
C-phycocyanin
cypress
cowslip
cranesbill
Cornus
cha de bugre
Chinese thoroughwax
chestnut
Cynodon dactylon
Collinsonia
Carthamus
cola nut
Casearia sylvestris
currant
docosahexaenoic Acid
diallyl sulfide
Dihydrocapsaicin
Diosmin
dismutase
danshen
delphinidin
dodeca-2E, 4E-dienoic acid isobutylamide
dextran
deer velvet
dong quai
dihydrolipoic acid
date
Dwarf Nettle
dulse
D-Ribose
diterpenes
Digitalis
Dimorphandra gardneriana
diosmetin
epicatechin
E-Viniferin
Ephedra
Erigeron
eriocitrin
Evodia
egg
European hazel
ergothioneine
elk antler
emblicanin
eicosapentaenoic acid
essential oil blend
ephedrine
escin
Eucommia ulmoides
Echium
Ecklonia
fruit
foxglove
figwort
flavonoids
fo-ti
flat-stem milk-vetch
fat liver oil
fructoborate
fish
fatty acids
fungus
flavanones
Fagopyrum
flavoglycosides
Foxtail millet
flavans
flavonones
flavanols
flavones
false flax
Ginsenosides
Guava
Gypenoside
garlic
gallate
glucose
ginkgolides
ginkgo flavone glycoside
Ginkgoside
Guaranine
ginkgoheteroside
Guggulsterones
Glucoraphanin
Higenamine
Haematococcus pluvialis
Hyperoside
hydroxycinnamic acid
heal-all
horny goat weed
Hypericum
Heptacosanol
hazelnut
hydroxytyrosol
Herb Robert
huckleberry
hydroxyphenylethanols
inositol nicotinate
Indian sarsparilla
Ilex
Immortelle
icariin
isothiocyanates
Java tea
Jaboticaba
joe-pye
Jatamansi
Khella
Kaempferol
kola nut
kuding tea
Lycium
linden
ligustilides
linseed oil
Legume protein
longan
lumbrokinase
Lentil
Ligustrazin
lingonberry
Lactotripeptides
Large-leaved linden
Loranthus
Ligusticum
lipids
Monacolin
Mustard
Mineral ascorbate
Marjoram
Monoterpenes
Myricetin
mace
Mountain mahogany
Monounsaturated fat
Mormon Tea
Mistletoe
Methylxanthine
Marine fat
Mate
Mushroom
Norvaline
Naringenin
Nigella seed
Nobiletin
Nori
Nannochloropsis
Oleuropein
Oligomeric proanthocyanidins
oolong tea
Oleoperin
Phycocyanin
Puerain
Puerarin
Phenylpropanoids
Phaeophyceae
Plankton
polysaccharides
pagoda tree
procyanidol
procyanidin
Pentacyclic triterpenoids
phlorotannins
Piceid
Polydatin
proanthocyanidins
Propionyl-L-Carnitine
proteolytic enzymes
polyunsaturated fat
Pepper
Pleurotus eryngii
Phthalides
pu-er tea
purple tea
Portulaca
Periwinkle
Polygonatum
Persimmon
punicalagins
paeoniflorin
Pycnogenol
Pistachio
polymethoxylated flavones
Polygonum
Plukenetia volubilis
rue
Rutaecarpine
red yeast
Rauvolfia
Ruscus
Ribose-l-cysteine
rockweed
Ruscogenins
rosmarinic acid
Rehmannia
Rhus coraria
Rubiaceae
Rhaponticum
rose
Rubia yunnanensis
Rhus coriaria
Rutosides
ribose
rapeseed oil
Rhododendron
Rhus glabra
Sanicle
Sichuan Lovage
Silkmoth
Schizochytrium Oil
Sete sangrias
Sesquiterpenes
Soy
Schizochytrium
Serrapeptase
Sitosterol
Salvia
Snakeroot
Southern Tsangshu
Salmon Oil
Salidroside
salt
Shankhpushpi
Salvianolic acid
Salba Oil
Sweet Woodruff
Soy Protein
Schisandrins
Sida cordifolia
Spatholobus
Stigmastanol
Sumac
Shataverins
Sulfated polysaccharide
Scotch Broom
Sweet Clover
Stone Root
Shilajit
Stearidonic acid
Sargassum
Sacha Inchi
S-allylcysteine
Sesamin
Stilbenoid
Sulforaphane
Terminalia
Terpenoids
Theobromine
Tea
Tyrosol
Taxifolin
Taxillus sutchuenensis
Troxerutin
Triterpenes
Taxillus chinensis
Tejocote
Tanshinone
Taurine
Tynanthus panurensis
Theaflavin
Tamarind
Thiosulfinate
Taraxacum
Tropical jewel hisbiscus
Vervain
Vinburnine
Vincamine
Vegetable Protein
Vine tea
Vitexin
Witch Hazel
Wakame
Water Pepper
Willow
Walnut
Xantinol Nicotinate
Xanthohumol
Yohimbine
Ylang ylang

Products containing iron

Vitabase Active Man's Formula
Vitabase Active Woman's Multi
Douglas Laboratories Amino-Iron ™
Metagenics Axis Endo™ Mango
Thorne Basic Prenatal Multivitamin
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus Berry
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus pH
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus pH Pineapple Banana
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus Pineapple Banana
Metagenics Clear Change 10-Day Detox Program with UltraClear Plus Vanilla
Metagenics Clear Change 10-Day Detox Program with UltraClear RENEW Berry
Metagenics Clear Change 10-Day Detox Program with UltraClear RENEW Chai
Metagenics Clear Change 10-Day Detox Program with UltraClear RENEW Vanilla
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus Berry
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus pH Pineapple Banana
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus pH Vanilla
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus Pineapple Banana
Metagenics Clear Change 28-Day Detox Program with UltraClear Plus Vanilla
Metagenics Clear Change 28-Day Detox Program with UltraClear RENEW Berry
Metagenics Clear Change 28-Day Detox Program with UltraClear RENEW Chai
Metagenics Clear Change 28-Day Detox Program with UltraClear RENEW Vanilla
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Designs For Health DFH Complete Multi™ with Copper & Iron
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Metagenics Fem Prenatal®
Thorne Ferrasorb
Designs For Health Ferrochel® Iron Chelate
Metagenics GI Sustain™ Powder
Douglas Laboratories Hair, Skin and Nails Plus
Metagenics Hemagenics
Metagenics Hemagenics
Thorne Iron Bisglycinate NSF
Pure Encapsulations Iron-C
Integrative Therapeutics Iron Complex
Integrative Therapeutics K-PAX MitoNutrients
Metagenics Ketogenic Shake Chocolate
Metagenics Ketogenic Shake Vanilla
Klean Athlete Klean Isolate™ Natural Chocolate Flavor
Klean Athlete Klean Recovery ™
Pure Encapsulations Liquid Iron
Integrative Therapeutics Liquid Iron
Thorne MediClear Plus
Metagenics MetaKids Nutrition Powder Chocolate
Metagenics MetaKids Nutrition Powder Vanilla
Pure Encapsulations Mineral 650
Metagenics Multigenics®
Metagenics Multigenics Chewable Orange
Metagenics Multigenics Intensive Care
Pure Encapsulations Nutrient 950®
Pure Encapsulations Nutrient 950®
Pure Encapsulations Nutrient 950®
Pure Encapsulations OptiFerin-C
Designs For Health Organ Synergy™ 180 Capsules
Designs For Health Organ Synergy™ Powder
Designs For Health PaleoCleanse Plus™
Designs For Health PaleoCleanse Plus™ Detox Program
Designs For Health PaleoCleanse Plus™Chocolate Detox Kit
Designs For Health PaleoGreens®
Designs For Health PaleoGreens®
Designs For Health PaleoMeal®
Metagenics Perfect Protein® Pea & Rice Chocolate Powder
Metagenics Perfect Protein Pea & Rice Vanilla Powder
Metagenics Perfect Protein Whey Chocolate
Integrative Therapeutics Physicians Elemental Diet Dextrose Free
Integrative Therapeutics Physician's Elemental Diet
Integrative Therapeutics Physician's Elemental Diet
Integrative Therapeutics Physicians Elemental Diet Kit
Metagenics PhytoGanix® Tropical Fruit
Metagenics PhytoMulti With Iron
Designs For Health Phytotein™
Designs For Health Plant Protein Cleanse
Designs For Health Plant Protein Cleanse Plus™ 570g
Designs For Health Plant Protein Meal
Designs For Health Plant Protein Meal Plus
Designs For Health Plant Protein Meal
Metagenics PlusOne® Daily Prenatal Packs
Douglas Laboratories Prenatal
Pure Encapsulations PreNatal Nutrients
Pure Encapsulations PreNatal Nutrients
Designs For Health Prenatal Pro™
Pure Encapsulations PureLean® Protein
Pure Encapsulations PurePals with Iron
Designs For Health PurePea™
Douglas Laboratories Timed Release Iron
Metagenics Ultra Calm® Bar Chocolate Coconut
Metagenics Ultra Energy Bar Caramel Sea Salt
Metagenics Ultra Glucose Control® Chocolate
Metagenics Ultra Glucose Control Chocolate
Metagenics Ultra Glucose Control Vanilla
Metagenics Ultra Glucose Control Vanilla
Metagenics Ultra Protein Bar Peanut Butter
Metagenics UltraClear Detox Powder
Metagenics UltraClear Plus® Detox Powder
Metagenics UltraClear Plus Detox Powder Berry
Metagenics UltraClear Plus Detox Powder Pineapple/Banana
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Metagenics UltraClear Plus pH Detox Powder Vanilla
Metagenics UltraClear RENEW Detox Powder Berry
Metagenics UltraClear RENEW Detox Powder Chai
Metagenics UltraClear RENEW Detox Powder Vanilla
Metagenics UltraGI Replenish® Chocolate
Metagenics UltraGI Replenish Chocolate
Metagenics UltraGI Replenish Vanilla
Metagenics UltraGI Replenish Vanilla
Metagenics UltraInflamX Plus 360°® Chocolate/Orange
Metagenics UltraInflamX Plus 360° Mango
Metagenics UltraInflamX Plus 360° Mango
Metagenics UltraInflamX Plus 360° Orange
Metagenics UltraInflamX Plus 360° Original Spice
Metagenics UltraInflamX Plus 360° Pineapple/Banana
Metagenics UltraInflamX Plus 360° Pineapple/Banana
Metagenics UltraMeal Advanced Protein® Dutch Chocolate
Metagenics UltraMeal Advanced Protein French Vanilla
Metagenics UltraMeal Advanced Protein Plain
Metagenics UltraMeal Cardio 360°® Pea/Rice Chocolate
Metagenics UltraMeal Cardio 360° Pea/Rice Vanilla
Metagenics UltraMeal® Daily Support Dutch Chocolate
Metagenics UltraMeal Daily Support Mixed Berry
Metagenics UltraMeal Rice Vanilla
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Thorne Whey Protein Isolate Chocolate NSF
Designs For Health WheyCool™