Yes, it supports the use of fatty acids for energy.(7)
Thoms, M
One to three Brazil nuts daily typically provides adequate selenium for most individuals, though excessive intake should be avoided as selenium toxicity can occur with chronic overconsumption
Full text: Fontana, R., & Della Torre, S
Vukojevic et al., 2020
Supplement Facts: Serving Size: 1 capsule Servings Per Container: 120 Amount Per Serving: CLA (Conjugated Linoleic Acid): 300 mg L-carnitine tartrate: 200 mg (of which L-carnitine 138 mg) Green tea extract (Camellia sinensis) (4:1): 200 mg (of which polyphenols 100 mg, EGCG 30 mg) *RI - Reference Intake Ingredients: cla (conjugated linoleic acid) powder, bulking agent: microcrystalline cellulose, l-carnitine tartrate, camellia sinensis green tea extract, capsule shell (gelatine, colouring agents: iron oxides and hydroxides), anti-caking agents: silicon dioxide, magnesium salts of fatty acids