Magnesium Bisglycinate — Vital Botanicals ( 60 Vegan Caps )

High absorption/bioavailability around 80% magnesium oxide is around 4% bioavailable
supports sleep quality, stress reduction, muscle relaxation, can support healthy blood pressure and help reduce PMS symptoms.
Low digestive upset and low laxative potential unlike magnesium oxide and magnesium citrate

Drug interactions — Reduces absorption of bisphosphonates (such as alendronate), tetracycline and quinolone antibiotics, and some thyroid medications. 
Separate dosing by 2–4 hours. May increase the effect of muscle relaxants and certain blood pressure medications

Key Benefits

• Supports relaxation and restful sleep
• Helps ease muscle tension and recovery
• Gentle on digestion
• Highly absorbable chelated form