Evidence supporting the use of: Algal protein
For the health condition: Osteoporosis

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Synopsis

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

Algal protein, particularly from microalgae such as spirulina and chlorella, has been investigated for its potential benefits in bone health, including support for osteoporosis. The scientific rationale centers on the nutrient content of certain algal species, which are rich in essential amino acids, minerals (notably calcium and magnesium), and bioactive compounds like phycocyanin and antioxidants. Some in vitro and animal studies suggest that these nutrients and compounds may contribute to improved bone mineral density and modulate bone metabolism by reducing oxidative stress and inflammation, factors implicated in osteoporosis pathogenesis.

However, direct clinical evidence in humans specifically linking algal protein supplementation to prevention or treatment of osteoporosis is limited. Most studies focus on algal extracts, not isolated protein, and often assess broader outcomes such as general bone health or markers of bone turnover in animals. A few small-scale human studies have assessed multi-nutrient algal supplements (e.g., algal-derived calcium or whole algae), but not isolated algal protein. Therefore, while there is a plausible scientific basis and some preliminary data, robust clinical trials demonstrating efficacy for osteoporosis are lacking. The evidence is considered weak to moderate (rated 2/5), and more research is needed to substantiate the use of algal protein specifically for osteoporosis in humans.

More about Algal protein
More about Osteoporosis

Other ingredients used for Osteoporosis

7-hydroxymatairesinol (HMR)
Alfalfa
algal oil
alpha-ketoglutarate (AKG)
anthocyanins
ashwagandha
astragalus
beta caryophyllene
sesame
blueberry
boron
bovine
broccoli
calcium
catechins
caterpillar mushroom
Cissus quadrangularis
collagen
collard
conjugated linoleic acid (CLA)
curcumin
DHEA (dehydroepiandrosterone)
DPA (docosapentaenoic acid)
EPA (eicosapentaenoic acid)
fish protein
genistein
genistin
glycitin
gooseberry
hesperetin
hesperidin
horsetail
ipriflavone
knotweed
kale
Lentinula edodes mycelia
lignans
maca
magnesium
manganese
Microcrystalline hydroxyapatite concentrate (MCHC)
olive
omega-3 fatty acids
phosphorus
pomegranate
prune
quercetin
rehmannia glutinosa
resveratrol
rutin
silicon
soybean
specialized pro-resolving mediators (SPMs)
strontium
tocotrienols
vitamin C
vitamin D
vitamin D3
vitamin K
seaweed
Whey protein
Zinc
red clover
haliotis
cistanche
dioscorea
fern
royal jelly
equol (proprietary)
barrenwort
goji berry
AMP-activated protein kinase (AMPK)
soy isoflavones
8-Prenylnaringenin
animal Tissue
antler
apigenin
Algas calcareas
Acacetin
astragaloside
ampelopsin
Algal protein
Algalin
Abalone
arctiin
astragalin
animal protein
bok choy
bovine protein
biochanin
bone protein
calycosin
cod liver oil
cyanidin
Chinese Ligustrum berry
DHEA
daidzein
diosgenin
Drynaria
diosmetin
epicatechin
ecdysteroids
eicosapentaenoic acid
Eucommia ulmoides
estrogen
fo-ti
formononetin
fish
flavanones
flavans
flavanols
flavones
Hyperoside
isoflavones
icariin
Kaempferol
Lycium
Lithothamnion
Legume protein
Mineral blend
Marine protein
Milk Protein
Naringenin
Neoeriocitrin
Puerarin
Phytoecdysteroid
Phaeophyceae
polysaccharides
procyanidin
proanthocyanidins
polyunsaturated fat
paeoniflorin
Phytoestrogens
polymethoxylated flavones
Rehmannia
Soy
Soy Protein
silica
Shilajit
Stilbenoid
Ursolic Acid
Vegetable Protein
Wakame
Xanthophyll

Products containing Algal protein

We currently have no products on Caring Sunshine that contain this ingredient.