l carnitine liquid capsules Liposomal L-Carnitine+ Liquid L-Carnitine 1500, Blue Raspberry,

Preclinical and clinical data from these 3 molecules demonstrate the ability of PK activators to lower 2,3-DPG levels and increase ATP levels in animal models and patients with SCD, as well as influence a number of potential pathways in SCD, including hemoglobin oxygen affinity, RBC sickling, RBC deformability, RBC hydration, inflammation, oxidative stress, hypercoagulability, and adhesion

PMC 2014120

Guo S, Chen Y, Ju Y, Pan C, Shan J, Ye W et al

Arendt JF, Nexo E

To avoid the "loading phase" as mentioned above, you can just take 5 g daily for two + weeks

Reconstitution and dosing depend on the exact product, concentration, pharmacy instructions, and prescribing guidance