Evidence supporting the use of: DHA (docosahexaeonic acid)
For the health condition: Metabolic Syndrome
Synopsis
Source of validity: Scientific
Rating (out of 5): 3
Docosahexaenoic acid (DHA) is an omega-3 fatty acid found primarily in fatty fish and algae. Its use in supporting or treating Metabolic Syndrome is primarily justified by scientific evidence, although the strength of this evidence is moderate and not unequivocal. Metabolic Syndrome is characterized by a cluster of conditions, including central obesity, dyslipidemia (abnormal lipid levels), insulin resistance, and hypertension, which together increase the risk of cardiovascular disease and type 2 diabetes.
Several clinical trials and meta-analyses have examined the effects of DHA, often in combination with eicosapentaenoic acid (EPA), on components of Metabolic Syndrome. DHA has been shown to improve triglyceride levels, reduce blood pressure modestly, and exert anti-inflammatory effects. For example, a 2020 meta-analysis published in Prostaglandins, Leukotrienes and Essential Fatty Acids reported that omega-3 supplementation, including DHA, can significantly reduce triglycerides and may improve other cardiovascular risk factors. Some studies also suggest potential improvements in insulin sensitivity and endothelial function, although findings are less consistent.
However, while DHA supplementation can improve certain biochemical markers associated with Metabolic Syndrome, robust evidence for its ability to reverse the syndrome as a whole or significantly reduce its incidence is still lacking. The American Heart Association recognizes omega-3s for cardiovascular risk reduction, primarily via triglyceride lowering, but does not specifically recommend DHA for Metabolic Syndrome per se. Overall, the scientific basis for DHA’s use in Metabolic Syndrome is credible but not definitive, warranting a moderate evidence score.
More about DHA (docosahexaeonic acid)
More about Metabolic Syndrome
Other ingredients used for Metabolic Syndrome
7-hydroxymatairesinol (HMR)7-Keto-DHEA
acai berry
akkermansia muciniphila
algal oil
alpha-glycosyl isoquercitrin
alpha-linolenic acid (ALA)
anchovies
anthocyanins
asparagus
bacillus subtilis
banaba
barley
berberine
Beta-Glucan
beta-sitosterol
bifidobacterium longum
bitter melon
black garlic
blueberry
brussel sprouts
butyrate triglyceride
campesterol
camu camu
canola oil
caterpillar mushroom
chia seed
chokeberry
chromium
cinnamon
conjugated linoleic acid (CLA)
turmeric
curcumin
DHA (docosahexaeonic acid)
DPA (docosapentaenoic acid)
epigallocatechin gallate (EGCG)
fisetin
flaxseed
fructooligosaccharides (FOS)
ginger
glucomannan
guar gum
hydroxycitric acid
inulin
krill oil
l-carnitine
lactobacillus helveticus
licorice root
mackerel
maitake mushroom
maqui berry
matcha
medium chain triglycerides (MCT)
moringa
naringin
nicotinamide riboside
oleanolic acid
oleic acid
olive
omega-3 fatty acids
omega-7 fatty acids
omega-9 fatty acids
oyster mushroom
palmitoleic acid
quinoa
red yeast rice
reishi mushroom
resveratrol
rye
sardines
spirulina
tocotrienols
trans-pterostilbene
Urolithin A
vanadium
vanadyl sulfate
vitamin C
vitamin D
wheat grass
whey protein
xylooligosaccharides
zinc
β-nicotinamide mononucleotide (NMN)
algae
kidney beans
AMP-activated protein kinase (AMPK)
1-deoxynojirimycin
15,16-Dihydrotanshinone I
12-methylcarnosic acid
3-desoxy-7-KETO-DHEA
4-hydroxyisoleucine
5,7-Dimethoxyflavone
6-Paradol
Alpha Glucans
Ankaflavin
Apigenin
Aronia melanocarpa
Antrodia camphorata
Auricularia
Antirrhinin
Avocado
Ascophyllum nodosum
Acacetin
Alpha-Lipoic Acid
Astragaloside
anthocyanidins
Ampelopsin
Alpha phytosterol
Algal protein
Arabinoxylan
alpha Methyl Tetradecylthioacetic Acid
Arjunolic acid
Bifidobacterium adolescentis
Beta-hydroxybutyrate
Blakeslea trispora
Bean
Betanin
Brazil nut
Charantin
California chia
Cardarine
Cyanobacteria
Capsinoids
Cyanidin
chlorogenic acid
Capsiate
Chitin-Glucan Complex
Calanus finmarchicus
Crocetin
Cynaropicrin
Cystoseira canariensis
corosolic acid
Crypthecodinium
Carnosic acid
Docosahexaenoic Acid
Dunaliella
Dihydrocapsiate
Dragon Fruit
Dihydrolipoic Acid
D-Pinitol
Diosgenin
Ergothioneine
Ecklonia
peanut
Pistachio
Other health conditions supported by DHA (docosahexaeonic acid)
Alzheimer's DiseaseAnxiety
Arthritis
Asthma
Autism
Bipolar Mood Disorder
Cancer (natural therapy for)
Cancer (prevention)
Cancer Treatment (reducing side effects)
Cardiovascular Disease
Cholesterol (high)
Circulation (poor)
Circulation (to the brain)
Concentration (poor)
Concussions
Confusion
Congestive Heart Failure
Convulsions
Coordination
Dementia
Depression
Diabetes
Inflammation
Inflammatory Bowel Disorders
Macular Degeneration
Memory and Brain Function
Metabolic Syndrome
Migraine
Parkinson's Disease
Peripheral Neuropathy
Post Partum Depression
Pregnancy (herbs and supplements for)
Psoriasis
Rheumatoid Arthritis
Schizophrenia
Stress
Strokes
Triglycerides (high)
Products containing DHA (docosahexaeonic acid)
Thorne
Advanced DHA
Vitabase
Brain Support
Vitabase
Complete Essential Fatty Acids
Pure Encapsulations
DHA Ultimate
Pure Encapsulations
DHA Ultimate
Pure Encapsulations
EFA Essentials
Pure Encapsulations
Energize Plus™ Pure Pack
Pure Encapsulations
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Pure Encapsulations
EPA/DHA essentials 1,000 mg
Pure Encapsulations
EPA/DHA essentials 1,000 mg
Vitabase
EPA / DHA Omega-3
Pure Encapsulations
EPA/DHA with Lemon
Pure Encapsulations
EPA Ultimate
Klean Athlete
Klean Omega ™
Douglas Laboratories
Krill Oil
Pure Encapsulations
Krill-Plex
Pure Encapsulations
Krill-Plex
Metagenics
MetaKids DHA
Metagenics
MetaKids Nutrition Powder Chocolate
Metagenics
MetaKids Nutrition Powder Vanilla
Pure Encapsulations
NeuroMood Pure Pack
Pure Encapsulations
O.N.E.™ Omega
Pure Encapsulations
O.N.E.™ Omega
Thorne
Omega-3 w/ CoQ10
Thorne
Omega Superb Lemon Berry
Metagenics
OmegaGenics Algae EPA-DHA 300 mg
Metagenics
OmegaGenics EPA DHA 2400 Fish Oil
Metagenics
OmegaGenics EPA-DHA 300 Lemon Lime
Metagenics
OmegaGenics Fish Oil EPA-DHA 1000 mg
Metagenics
OmegaGenics Fish Oil EPA-DHA 1000 mg
Metagenics
OmegaGenics Fish Oil EPA-DHA 500 mg
Metagenics
OmegaGenics Fish Oil EPA-DHA 500 mg
Metagenics
OmegaGenics Fish Oil EPA-DHA 720 mg
Metagenics
OmegaGenics Fish Oil EPA-DHA 720 mg
Metagenics
OmegaGenics Fish Oil EPA-DHA 720 mg
Metagenics
OmegaGenics Fish Oil Mega 10®
Metagenics
OmegaGenics Neuro 1000 mg
Designs For Health
OmegAvail™ Hi-Po
Designs For Health
OmegAvail™ Hi-Po
Designs For Health
OmegAvail™ Hi-Po Liquid
Designs For Health
OmegAvail™ Liquid
Designs For Health
OmegAvail™ Synergy
Designs For Health
OmegAvail™ Synergy
Designs For Health
OmegAvail™ TG1000
Designs For Health
OmegAvail™ Ultra
Designs For Health
OmegAvail™ Ultra
Designs For Health
OmegAvail™ Ultra DHA
Designs For Health
OmegAvail™ Ultra with Vitamin D3, K1 and K2
Douglas Laboratories
Opti-EPA 500 ™ Cholesterol Free
Douglas Laboratories
Opti-EPA 500 ™ Cholesterol Free
Metagenics
PlusOne® Daily Prenatal Packs
Thorne
Prenatal DHA
Pure Encapsulations
Pro-Resolve Omega
Thorne
Pro-Resolving Mediators
Integrative Therapeutics
Pure Omega HP
Integrative Therapeutics
Pure Omega Liquid
Integrative Therapeutics
Pure Omega Ultra HP
Pure Encapsulations
PureNutrients EPA/DHA
Douglas Laboratories
QÜELL® FISH OIL DHA Ultra SPM
Douglas Laboratories
QUELL Fish Oil ® - EPA/DHA Plus D
Metagenics
SPM Active
Thorne
Super EPA
Thorne
Super EPA NSF
Thorne
Super EPA Pro
Vitabase
Super Omega-3
Douglas Laboratories
Ultra G.L.A. Borage Oil
Douglas Laboratories
Ultra G.L.A. Borage Oil
Pure Encapsulations
Ultra Pure Pack
Pure Encapsulations
VisionPro EPA/DHA/GLA
Pure Encapsulations
VisionPro EPA/DHA/GLA
Metagenics
Wellness Essentials Active Daily Packs
Metagenics
Wellness Essentials Brain Health Daily Packs
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Wellness Essentials® Daily Packs
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Wellness Essentials Healthy Balance Daily Packs
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Wellness Essentials Men's Vitality Daily Packs
Metagenics
Wellness Essentials Women's Daily Packs
Metagenics
Wellness Essentials Women's Prime Daily Packs
Designs For Health
XanthOmega™ Krill Oil