13 Aug 2021 --- A new study has concluded that metal-curcumin complexes can enhance curcumin’s bioavailability while providing additional antioxidant properties, which curcumin alone cannot. The results could shed light on new synergistic ways to utilize curcumin’s well-established bioactive properties. The study examined curcumin’s enhanced health benefits when combined with various metals, including the zinc-curcumin complex found in TurmiZn-OS. TurmiZn-OS is a core ingredient in products by US-based 24hr Supplement, a subsidiary of ProbioticSmart.