Studies have shown that great than 20% concentration does not increase the benefits and may cause irritation
5.1.5 Nutrient deficiencies Although tolerant of marginal soils, amaranth reduces biomass and yield under N, P, or K deficiencies (Thanapornpoonpong, 2004
Avoid products that contain modified food starch, food starch, hydrolyzed vegetable protein, stabilizers, or fat replacers or substitutes
PMID: 10557066
and is the inventor of patents covering therapeutic targeting of aging, cancer, cystic fibrosis and metabolic disorders, including one Methods for weight reduction (US11905330B1) relevant to this work
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