Guide

Yes, you can use UV-C on food surfaces and some clear liquids, but it’s dose-dependent and not a home substitute for cooking.

No, vaping during detox keeps nicotine and irritants in your system and risks cravings; use licensed aids and a plan instead.

Yes, you can warm baby food; heat evenly, stir, and test for lukewarm serving.

Yes, vomiting blood can occur with food poisoning, but it’s uncommon and signals a possible bleed that needs urgent care.

Yes, you can rinse berries with apple cider vinegar; use a 1:3 mix, soak briefly, then rinse well under cold water.

Yes, metformin and insulin can be used together for type 2 diabetes to improve A1C, often with lower insulin needs and steadier glucose.

No, using old insulin (expired, opened too long, or heat-exposed) risks reduced potency and unpredictable blood sugar.

Yes, tofu past its best before date can be safe if unopened and chilled; check smell, texture, and packaging, and never ignore a use-by date.

Yes, you can use old apple cider vinegar; it remains safe, though flavor may fade—use labeled 5% acidity for canning and keep it sealed and cool.

Yes, you can use out-of-date whey protein powder if it looks, smells, and tastes normal and was stored dry and cool.