Evidence supporting the use of: Rosemary
For the health condition: Alzheimer's Disease

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Rosemary (Rosmarinus officinalis) has a long history of use in traditional medicine, particularly for memory enhancement and mental clarity. In recent years, scientific interest has focused on its potential neuroprotective effects, especially in the context of Alzheimer’s Disease (AD). The primary compounds thought to contribute to these effects are rosmarinic acid, carnosic acid, and essential oils such as 1,8-cineole. Preclinical research (in vitro and animal studies) suggests that rosemary extracts and their active constituents may inhibit acetylcholinesterase, the enzyme that breaks down acetylcholine, which is a neurotransmitter critical for memory and cognitive function and is deficient in Alzheimer’s Disease. Additionally, rosemary exhibits antioxidant and anti-inflammatory properties, which may help protect neurons from oxidative stress and inflammation implicated in AD pathology.

However, human clinical evidence is limited and generally of low quality. Some small studies and trials have shown modest cognitive benefits in elderly populations or those with mild cognitive impairment, but robust, large-scale clinical trials in Alzheimer’s patients are lacking. Overall, while there is some scientific rationale and preliminary evidence for rosemary’s neuroprotective potential, the current evidence base is insufficient to strongly recommend its use in Alzheimer’s Disease management. Thus, the evidence rating is 2 out of 5, reflecting promising but unproven benefit.

More about rosemary
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Other ingredients used for Alzheimer's Disease

Acai berry
Acetyl L-carnitine
Akkermansia muciniphila
algal oil
alpha-linolenic acid (ALA)
amino acids
anthocyanins
ashwagandha
astaxanthin
berberine
berry flavor
beta caryophyllene
bifidobacterium longum
black garlic
black tea
blueberry
broccoli
butyrate triglyceride
caffeine
cannabis sativa oil
caprylic acid
catechins
Chinese salvia root
chokeberry
choline
cinnamon
citicoline
coenzyme Q10 (CoQ10)
turmeric
curcumin
cyclodextrin
d-alpha tocopherol
DHA (docosahexaeonic acid)
DPA (docosapentaenoic acid)
EPA (eicosapentaenoic acid)
epigallocatechin gallate (EGCG)
fisetin
fish oil
fish protein
flavonols
gamma tocopherol
genistein
ginkgo biloba
ginseng
glycerophosphocholine (GPC)
grape
green tea
hemp oil
hesperetin
hesperidin
huperzine A
l-carnitine
L-carnosine
L-serine
L-theanine
lentinula edodes mycelia
lion's mane
lutein
luteolin
lycopene
mackerel
magnesium
marine lipid
matcha
medium chain triglycerides (MCT)
melatonin
n-acetyl-cysteine (NAC)
naringin
niacinamide (Vitamin B3)
nicotinamide riboside
olive
omega-3 fatty acids
oyster mushroom
phenolic compounds
phosphatidylcholine
phosphatidylserine
phospholipids
phytocannabinoids
polygala root
pomegranate
pregnenolone
butyric acid
pyrroloquinoline disodium salt
quercetin
reishi mushroom
resveratrol
rhizome
rosemary
saffron
sage
SAMe (s-adenosyl-l-methionine disulfate p-toluensulfate)
sardines
selenium
sulforaphane glucosinolate
tocotrienols
trans-pterostilbene
tributyrin
ubiquinol
Urolithin A
vinpocetine
vitamin B
vitamin B12
vitamin C
vitamin D
vitamin D3
vitamin E
mulberry
β-nicotinamide mononucleotide (NMN)
gastrodia
tinospora cordifolia
lingzhi
morus
ferulic acid
cistanche
ganoderma
royal jelly
terpene lactones
polyphenols
hypothalamus
herbal blend (proprietary)
Algae
cocoa
AMP-activated protein kinase (AMPK)
soy isoflavones
2-(carbamimidoyl-methyl-amino) ethoxyphosphonic acid
7,8-Dihydroxyflavone
7,14-Hydroxy-Docosapentaenoic Acid
Apigenin
Aronia melanocarpa
Anserine
Avocado
Agmatine
Acetylcholine
Amentoflavone
Acacetin
Alpha-Lipoic Acid
Astragaloside
Ampelopsin
Aniracetam
Apocynin
Black Seed
Bilobalide
Butylphthalide
Beta-hydroxybutyrate
Bacopin
Baicalein
Benfotiamine
Basidiomycota
Brahmi
Bacopa
Bifidobacteria
bacoside
Baicalin
Caffeic Acid
Centrophenoxine
Camellia sinensis
Caryophyllene
Cinnamomum
Crocin
Carnosine
Catalpol
Cyanidin
Curcuminoid
Curcumen
Chinese Ligustrum berry
Creatine
Curcuma
C-Phycocyanin
Convolvulus prostratus
Crocetin
Cytidine
Carnosic acid
Cannabigerol
Docosahexaenoic Acid
Decursin
Dihydrolipoic Acid
epicatechin
Ellagic Acid
Ergothioneine
Eicosapentaenoic Acid
Estrogen
Ecklonia
Flavonoids
Fo-Ti
Fish
Fatty acids
Fungus
Flavanones
Flavans
Flavonones
Flavanols
Flavones
Gallic Acid
Ginsenosides
Garcinol
Ginkgetin
Galantamine
Gypenoside
Growth factors
Gallate
Ginkgolides
Ginkgo Flavone Glycoside
Ginkgoside
Ginkgoheteroside
Glucoraphanin
Gastrodin
Honokiol
Hyperoside
Hericenones
Hydroxytyrosol
Hericium mushroom
Hemp
Homotaurine
iridoids
isoliquiritigenin
Isovitexin
icariin
Kaempferol
Ketone Salts
Lycium
Lipids
Maslinic Acid
Methylcobalamin
Mangiferin
Mulberroside A
Myricitrin
Monoterpenes
Myricetin
Monounsaturated Fat
Malvidin
Marine fat
Methoxylated flavones
Magnolol
NADH
Norvaline
Naringenin
Nigella Seed
Nobiletin
Nervonic acid
Oleuropein
Osthole
Phycocyanin
Pyrroloquinoline Quinone
Piperine
Polysaccharides
Pentacyclic triterpenoids
Polydatin
Polyunsaturated Fat
Punicalagins
Paeoniflorin
Pycnogenol
Phytoestrogens
Polymethoxylated flavones
Polygala
Peptides
Rosmarinic Acid
Schizochytrium Oil
Solanaceae
Soy
Schizochytrium
Selenocysteine
Salmon Oil
Salidroside
Syringic acid
Shankhpushpi
Salvianolic acid
Shogaol
Schisandrins
Shilajit
Saffranal
S-allylcysteine
Sarcosine
Stilbenoid
Sulforaphane
Terpenoids
Tumerone
Taxifolin
Triterpenes
Tangeretin
trehalose
Taurine
Theaflavin
Turmerones
Tremella
Uncaria
Ursolic Acid
Uridine
Withanolides
Wogonin
walnut
Xanthohumol
Xanthophyll
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Products containing rosemary

Metagenics Axis Endo™ Mango
Designs For Health Inflammatone™
Designs For Health Inflammatone™
Designs For Health Inflammatone™
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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 Neuro 1000 mg
Metagenics PhytoMulti™ Multivitamin
Metagenics PhytoMulti With Iron
Metagenics PhytoMulti Without Iron
Metagenics PhytoMultivitamin
Metagenics PlusOne® Daily Prenatal Packs
Douglas Laboratories THYROMEND™
Designs For Health Ultimate Antiox Full Spectrum
Metagenics Ultra Calm® Bar Chocolate Coconut
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
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Metagenics Wellness Essentials Active Daily Packs
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