F.A.Q
Frequently Asked Questions
Brand reputation: Choose well-known brands and manufacturers with good reputations. Ingredient Transparency: Check the label to ensure that the ingredients are clear and meet your nutritional needs. Quality certification: Select products with third-party certifications (such as GMP, NSF, USP, etc.) to ensure that their quality meets standards.
Some supplements may interact with drugs. For example, calcium and iron may affect the absorption of certain drugs. Before taking supplements, especially when using prescription drugs, it is recommended to consult with a doctor to ensure that there are no adverse interactions.
Pregnant women need to supplement with folic acid, iron, and calcium Older adults may require additional calcium, vitamin D, B12, and antioxidants Vegetarians: may lack B12, iron, calcium, and omega-3 fatty acids Athletes or heavy laborers may require additional protein, amino acids, and electrolytes.
Most supplements are safe if taken at the recommended dosage. However, excessive or improper use may cause side effects. For example, excessive intake of vitamin A or D may lead to poisoning. It is best to consult a doctor before taking supplements, especially if you have underlying illnesses or are taking other medications.
The effectiveness of nutritional supplements varies from person to person, some people may feel improvement within a few days or weeks, while others may take longer. Supplements are usually a part of long-term health maintenance, rather than a quick and effective treatment.
Nutritional and health supplements are products designed to supplement the nutritional deficiencies in daily diet, typically containing vitamins, minerals, herbal extracts, amino acids, fatty acids, and other ingredients. They help promote health, improve nutritional balance, or serve as adjunctive treatments for specific health problems.