Acta Histochem
In an article published in the Czech Republic, scientists point out that, in addition to being able to control blood cholesterol, spirulina is also rich in tetrapyrrole components, closely related to the bilirubin molecule - a powerful antioxidant and antiproliferative agent

Ingredients Polybutene, Diisostearyl Malate, Hydrogenated Polyisobutene, Hydrogenated Poly(C6-14 Olefin), Trimethylolpropane Triisostearate, Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Octocrylene, Polyglyceryl-2 Triisostearate, Microcrystalline Wax, Ceresin, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylene/Propylene/Styrene Copolymer, Petrolatum, Ethylhexyl Palmitate, Butyrospermum Parkii (Shea) Butter, Parfum, Bisabolol, Tribehenin, BHT, Butylene/Ethylene/Styrene Copolymer, Sorbitan Isostearate, Palmitoyl Tripeptide-1, Lysine Carboxymethyl Cysteinate, Aqua, Glutathione, Pentylene Glycol, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Ethylhexylglycerin, Benzyl Benzoate, Vanillin, CI 77891, CI 77492, CI 77491, CI 19140, CI 15850, CI 42090.
Methanogens in humans: potentially beneficial or harmful for health
M.GrantM
JAMA: the journal of the American Medical Association 302, 412 (2009)