Medication may alter nutrient absorption, or vice versa. We recommend consulting your primary care physician if you are on any medications.

It varies among supplements. Please refer to the serving guideline on the packaging of individual product for the best result.

Our CATALO products are manufactured in our cGMP certified facility in Torrance, California, USA.

Some nutrients could cause adverse health issue when consumed in excess amount. It is recommended to review with your healthcare practitioner if you have any concern of taking specific types of supplements.

In general, keep the products in a dry and cool place, and avoid direct sunlight. Some products may need to be refrigerated below 40°F, so please refer to the product packaging for any specific guideline and requirement on storage condition.

Supplements are not medicine, and it takes time to see the benefits. It is recommended to take the supplements as guided for at least 3 months, especially if you are deficient in one of the supplementations.

We believe that maintaining wellness is always a better option than trying to treat your health concerns once/if they arise.

Taking the appropriate supplements will help you get the nutrients you need and minimize the risk of any adverse health issues due to any nutrient deficiencies.

Supplements is different from medicine and it takes time to see the benefits. It is recommended to take the supplements as guided for at least 3 months.

However, prevention is always superior than treatment when it comes to health concerns. Taking the appropriate supplements will help you get the nutrients you need and minimize the risk of any adverse health issue due to any nutrients deficiency.

All products are formulated for adults unless specified. Please refer to the product packaging for further details.

It depends on your age, gender, dietary patterns, medical status, and more.

Review your dietary intake with your primary healthcare physician to choose the most suitable supplements.