Jakarta, ThedailyID — Most Indonesians take supplements regularly, but many may not fully understand how to use them safely, according to a new study by Herbalife.
The survey found 88 percent of Indonesian respondents consume supplements routinely. Yet only 69 percent said they felt confident they make responsible decisions when choosing them.
The findings come as preventive health gains traction across Asia Pacific. In the survey, 92 percent of respondents in Indonesia and the wider region said preventive care plays an important role in their well-being.
Alex Teo said supplements are increasingly used to support general health, immunity, and personal wellness goals. But he said informed choices remain essential.
He said responsible supplement use means understanding ingredients, dosage, limits of intake, and possible interactions with other medicines or supplements.
The study also found persistent knowledge gaps across age groups. Many consumers remain unclear about safe dosage levels, especially when combining multiple supplements.
Researchers highlighted concern around calcium intake. According to the survey, 62 percent of Indonesian respondents did not know the recommended upper daily limit for calcium. Meanwhile, 73 percent did not understand the risks of excessive intake, including kidney stones and hypercalcemia.
The report also pointed to limited awareness around supplement-drug interactions. Some herbal supplements, including St. John’s Wort, can reduce the effectiveness of certain medications.
The study found generational differences as well. Baby Boomers were among the least likely to prioritize informed supplement decisions, while Gen Z showed the strongest awareness and confidence when choosing supplements.
Researchers said that gap highlights the need for stronger consumer education.
The report framed responsible supplement use as a shared responsibility between consumers, healthcare professionals, and supplement providers.
While 63 percent of Indonesian respondents said they rely on doctors or nutritionists when making supplement decisions, researchers said broader access to credible guidance remains important.
Teo said clearer labeling, stronger quality controls, and science-based communication are crucial to building consumer trust.
The study argues supplements can support better long-term health, but only when consumers use them correctly and understand potential risks.
