Absolutely. Every product we carry is third-party tested through independent laboratories (USP, NSF, or ConsumerLab) for purity, potency, and absence of contaminants. We provide testing certificates for all products. We refuse to carry supplements that cut corners on quality or rely solely on manufacturer testing.

Quality differences are dramatic. True Healing Store products use bioavailable forms (your body can actually absorb them), appropriate dosages backed by research, and premium sourcing. Drugstore supplements often use cheap forms, inadequate dosages, and fillers. You might save money upfront but won't experience results. Quality supplements deliver actual benefits; cheap ones deliver expensive urine.

It depends on the supplement and your baseline health. Some benefits appear quickly sleep support often helps within days. Immune support may take 2-4 weeks. Nutrient repletion and deep systemic support often require 60-90 days. Give supplements adequate time before evaluating; most require consistent use to build effects.