PMID: 39591965 Cell Metab 2019 Jul 2;30(1):157-173.e7 PMID: 31155494 Autophagy XIAP-ULK1-Mediated mitophagy modulates carnitine metabolism to mitigate diabetic kidney disease
For instance, vitamin C intakes that are three times larger than the UL may cause cramps, diarrhea, nausea, vomiting, or migraines ( Excess vitamin B3, also known as niacin, starting from intakes three times above the current UL may result in stomach pain, high blood pressure, vision problems, and liver damage ( Similarly, taking vitamin B6 at 10 times above the UL over the long term has been linked to skin lesions, light sensitivity, heartburn, and neurological problems ( Finally, excess intakes of vitamin B9, also known as folic acid, may weaken the immune system, cause neurological problems, and mask a severe vitamin B12 deficiency ( Fat-soluble vitamins Multivitamins that offer large amounts of fat-soluble vitamins can be harmful, as excess levels of these vitamins can build up in the body
The sympathetic nervous system becomes chronically hyperactive, treating simple actions like standing up or digesting food as life-threatening emergencies
immediate medical attention is required if you experience severe abdominal pain or vision changes
You may experience throbbing or cramping in one of your calves or thighs, swollen veins that are painful to touch, and red skin around the affected area
