One site claims they contain infrared-emitting diode arrays, like little lights to warm up our skin, while many papers only list amino acids, water, oxygen, and organic substances. Whatever is inside, the tiny, alleged antennas of the patch are supposed to filter and reflect back at the body its own magnetic field or energy or infrared light
Additionally, if you take metformin alongside myo-inositol, be aware that both act on insulin sensitivity and the effects can be additive most clinicians consider this safe but it is worth discussing
For more on how to protect your digestive health, check out Making Sense of Vitamins and Minerals, a Special Health Report from Harvard Medical School
B12 supports nerve health and neurotransmitter function, both crucial for arousal