3 groups of people who are not suitable for taking NMN
Although NMN has many benefits for human health, not everyone needs to supplement, especially those under the age of 25, because of their own NAD+ levels are relatively high, so no additional supplementation is required.

Pregnant and lactating women
There is not enough research on the safety and potential effects of NMN in pregnant and lactating women.
During pregnancy and lactation, the female body is in a special physiological state, and the health of the fetus and the infant is closely related to the substances ingested by the mother.
NMN may be transmitted to the fetus or infant through the placenta or milk, and the fetus and infant are not fully mature in their physical development, and the metabolism and response mechanism to these substances may be different from that of adults, which may have unpredictable effects on their growth and development.
Children and adolescents
Children and adolescents are in the stage of growth and development, and the physiological functions and metabolic systems of the body are still being improved.
As a substance capable of affecting cell metabolism and physiological functions, the long-term effects of NMN on the bodies of children and adolescents are unclear.
For example, NMN may interfere with normal growth hormone secretion or the body's natural development process.
Children and adolescents generally do not need additional NMN supplementation to improve age-related decline in physical function because they have relatively high levels of NAD +.
People with autoimmune diseases
Autoimmune diseases are diseases caused by the body's immune system mistakenly attacking its own tissues, such as rheumatoid arthritis and systemic lupus erythematosus.
NMN may have a stimulating effect on the immune system.
It may alter the metabolic state of immune cells or activate certain immune-related signaling pathways, potentially aggravating autoimmune responses.
For example, NMN raising NAD + levels may affect the function of regulatory T cells, which play a key role in maintaining autoimmune tolerance, which may upset the original immune balance and lead to disease deterioration.
*Special note - This article is for informational purposes only and cannot replace a doctor's treatment diagnosis and advice. It should not be regarded as a recommendation or proof of efficacy of the medical products involved. If it involves disease diagnosis, treatment, and rehabilitation, please be sure to go to a professional medical institution to seek professional advice.
by GSHWORLD
GSH Bio Tech is China Biological API Manufacturer. China NMN powder suppliers & best NMN raw material Factory.



