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Long-term safety, carcinogenicity risk, and drug interactions in humans are unknown
Consider supplementation: Under the guidance of a healthcare professional, supplementing with DAO enzyme or nutrients that support DAO production, such as vitamin B6, vitamin C, or copper, can be beneficial
For example, GHK copper peptide is ideal for targeting fine lines and wrinkles, photo-aged Skin, and even minor scar tissue
Coders must understand the differences between therapeutic, prophylactic, diagnostic, immunization, and infusion administration services
Follow this guidance, as well: Code assignment for sub-Q, IM, or IA injection procedures does not affect the primary or secondary intent of the encounter
The comparison to vitamin C and retinoic acid (70% vs 50% vs 40% collagen improvement) is cited widely but comes from a single study
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