Its status isn't just a matter of paperwork
Fe 3+ is released from LCN2 and may be reduced to Fe 2+ and transported to the cytoplasm, enabling efficient iron recycling by the cell

Ingredients Hordeum Vulgare Leaf Juice*, C13-14 Alkane, Glycerin, Butyrospermum Parkii (Shea) Butter, Behenyl Alcohol, Aqua/Water/Eau, Glyceryl Stearate Citrate, Isoamyl Laurate, Triheptanoin, Isosorbide Dicaprylate, Camellia Japonica Seed Oil, Octyldodecanol, Coco-Caprylate/Caprate, Squalane, Glyceryl Glucoside, Phytosterols, Glutamine, Morus Alba (Mulberry) Leaf Extract, Carthamus Tinctorius (Safflower) Seed Oil, Bioflavonoids, Glycogen, Rosa Rubiginosa Seed Oil*, Camellia Sinensis (Green Tea) Seed Oil*, Lavandula Stoechas Extract*, Cistus Incanus Flower/Leaf/Stem Extract, Gynostemma Pentaphyllum Leaf/Stem Extract, Polyglutamic Acid, Bacillus Ferment, Santalum Album (Sandalwood) Wood Extract, Jania Rubens Extract, Arnica Montana (Arnica) Extract*, Borago Officinalis (Borage) Leaf Extract*, Calendula Officinalis (Calendula) Flower Extract*, Medicago Sativa (Alfalfa) Extract*, Sambucus Nigra Fruit Extract, Spiraea Ulmaria (Meadowsweet) Extract*, Caprylic/Capric Triglyceride, Helianthus Annuus (Sunflower) Seed Oil, Propanediol, Caprylyl Glycol, Dilinoleic Acid/Butanediol Copolymer, Xanthan Gum, Magnolia Officinalis Bark Extract, Decyl Glucoside, Phenethyl Alcohol, Glyceryl Caprylate, **Citrus Aurantium (Bergamot) Peel Oil, **Pelargonium Graveolens (Geranium) Oil, Sodium Phytate, Olea Europaea (Olive) Oil*, **Citrus Paradisi (Grapefruit) Oil, **Anthemis Nobilis (Chamomile) Flower Oil, Castor Oil/IPDI Copolymer, **Michelia Alba Leaf Oil, **Santalum Spicatum (Sandalwood) Wood Oil, **Lavandula Angustifolia (Lavender) Oil, Citric Acid, Tocopherol, **Rosa Damascena Flower Oil, **Rosa Damascena Flower Water Extract, Alcohol, Limonene, Linalool, Citronellol, Geraniol, Linalyl Acetate, Santalol, Pinene, Beta-Caryophyllene, Farnesol, Citral, Terpineol, Geranyl Acetate

10.3390/antiox10030492 147 OgawaT.IshizukaO.UedaT.TyagiP.ChancellorM
Sharma P
Some peptides have become increasingly popular amongst professional and amateur athletes, bodybuilders and gymgoers, without strong evidence of advantages or even safety