Supplement Facts: Serving Size: 3 capsules Servings Per Container: 33 Amount Per Serving: L-Carnitine: 350 mg Bitter orange extract (including synephrine): 300 mg (18 mg synephrine) Green tea extract (including EGCG): 220 mg (99 mg EGCG) Caffeine anhydrous: 200 mg Malabar tamarind tree extract (including HCA): 150 mg (90 mg HCA) Cayenne pepper extract (including capsaicin): 100 mg (0.3 mg capsaicin) N-acetyl-L-tyrosine: 100 mg Black pepper extract (including piperine): 5 mg (4.7 mg piperine) Chromium: 40 g (100% RI) *RI - Reference Intake Ingredients: l-carnitine tartrate, bitter orange fruit extract (citrus aurantium), cellulose capsule shell (hydroxypropyl methylcellulose, colouring agent: titanium dioxide), green tea leaf extract (camellia sinensis), caffeine anhydrous, malabar tamarind fruit extract (garcinia cambogia), cayenne pepper extract (capsicum annuum), n-acetyl-l-tyrosine, anti-caking agents (magnesium salts of fatty acids), black pepper extract (piper nigrum), chromium picolinate Recommended Use: Take 3 capsules per day, preferably in the morning or before your workout

10.1186/s40478-019-0670-1 Acta Neuropathol
[1] [3] The underlying mechanisms on how carnitine can improve physical performance, if at all, are not clearly understood
Unfortunately, our bodies do not produce this vitamin naturally and with age it becomes harder to absorb it, resulting in B12 deficiency, which is very common and can lead to neurological difficulties and anemia
it's a significant step towards enhanced vitality and fitness