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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Herbal and amino acid blend promotes unwinding and digestion comfort
and B vitamins to support carbohydrate metabolism and immune health
LOW-CAFFEINE COFFEE ALTERNATIVE: Our mushroom coffee contains only 48mg of caffeine per cup
with USA manufacturing and third‑party testing
Daiwa PeakImmune4 Natural Immune Support – RBAC Rice Bran & Shiitake (Ultra Strength) Baby and Child Care Herbal and amino acid blendA NATURAL IMMUNITY BOOST: PeakImmune4 is a immune support supplement derived from RBAC rice bran, a natural form of immune defense that also enhances NK cell function with over 75 studies proving its effectiveness and strength* BETTER THAN AHCC: Our PeakImmune4 immunity supplement may double B and T cell counts and triple NK cell function. PeakImmune4 also significantly increases nitric oxide production over AHCC* NATURAL IMMUNE SUPPORT FOR DAILY USE: