Experiments running for several weeks or months require a stable compound
The following brands are obtainable
For reconstitution, a larger 3mL or 5mL syringe is useful for accurately measuring the water
General marketplaces: listings on large marketplaces are easy to find but hard to trust
Signs of B-12 deficiency can include fatigue, weakness, sore tongue, nerve pains, insomnia, depression, canker sores, easy bruising, numbness and tingling in hands or feet, and memory problems
The California Physician Assistant Practice Act provides that they may perform procedures if all of the following conditions are met: The physician assistant (PA) is supervised by a physician