In a pilot study in Thailand, Sangsuwan and Asawanonda tested the influence of daily intake of oral collagen (5 g) for 4 weeks on skin elasticity, especially in sun-exposed areas, in a randomized, double-blind, placebo-controlled trial (in a total of 36 women, aged 4060 years, where one-half of the participants were in the treatment group [ n = 18] or the placebo group [ n = 18]) [39]
This drug is contraindicated in patients with personal or family history of MTC or in patients with multiple endocrine neoplasia syndrome type 2 (MEN 2)
Due to their low toxicity and superior biocompatibility, phytocompound-derived medicines have shown a rise in demand in recent years 2
2026 Prohibited List
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Modeling of antioxidant activity, polyphenols and macronutrients content of bee pollen applying solid-state 13C NMR spectra