US$ 23.46
glycine-propionyl-l-carnitine Swanson Propionyl L-Carnitine with Glycine 60 Vegan Caps 4 Pack Propionyl l carnitine hi-res stock
Description
Carnitine deficiencies have been found in people with both hyperthyroid as well as hypothyroid conditions

Arenas J, Huertas R, Campos Y, Diaz AE, Villalon JM, Vilas E

However, bioavailability is variable (so levels should be monitored when transitioning from IV to PO)

Caffeine is a bladder stimulant, so be prepared to pee more after using it

ALC is naturally synthesized in our bodies on an ongoing basis, and crosses the blood/brain barrier, therefore potentially affecting brain hormones, chemistry, or brain function