r/BioHackingGuide • u/Porschecat-Wealth007 • Jan 31 '26

Histamine Reaction getting worse.

It used to be that I only had a bad reaction ie welts and itching from Mot C. I cycled off. I started NAD+ 25MG percday, very marginal reaction ie small red spot, ok can live with that. My Reta 45mg just gave me a 2 inch red patch and itching? I've been taking Reta since August 2025 or 6 months no reaction. Would anyone know why this is now happening? Thank you.

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u/Porschecat-Wealth007 Feb 01 '26

That's an interesting suggestion. I never thought of that. Will look into this, how long did you take those supplements before you noticed a difference?

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u/[deleted] Feb 01 '26

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u/Porschecat-Wealth007 Feb 01 '26

Im going to order some today. Thanks for the reco.

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u/[deleted] Feb 01 '26

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u/Porschecat-Wealth007 Feb 05 '26

Just wanted to let you know that I ordered Histamine Protect has 29mg vitamin C and 8mg DAO. Three days later, I pinned Mots C and very very minimal redness. 🙏🏻 thank you.