Levocarnitine is generally low-risk, but it has been reported to increase the effect of warfarin, raising the INR, and long-term use of certain pivalate-containing antibiotics can lower body carnitine stores
The challenge has been to minimise and balance the pharmacology to select a combination that maximises the benefit without risk of irreversible toxicity, as historically experienced in co-therapy with fenfluramine and phentermine
If your smaller meals lack adequate protein, vitamins, and minerals, you risk losing muscle mass, experiencing fatigue, and developing nutrient deficiencies
Before starting treatment, its important to have a comprehensive evaluation with a healthcare provider who will assess your overall health, medical history, and weight loss goals
The 2025 systematic review and meta-analysis on GLP-1 receptor agonists and testosterone confirmed these findings at scale