Probiotics: Research suggests that certain probiotics might have a role in promoting a healthy gut microbiome, which could influence weight regulation and metabolic health. Some studies have explored potential links between gut bacteria and weight management. However, more research is needed to determine specific strains, dosages, and their effects on obesity.

Fiber Supplements: Fiber supplements might help promote a feeling of fullness and assist in managing appetite. Soluble fiber supplements like glucomannan or psyllium husk can potentially aid in weight management by slowing down digestion and promoting satiety.

Green Tea Extract: Green tea contains compounds like catechins and caffeine that might have mild effects on metabolism and fat burning. Green tea extract supplements are sometimes considered for their potential to boost metabolism, although their effects on weight loss might be modest.

Protein Supplements: Protein can promote satiety and help in preserving lean muscle mass during weight loss. Whey protein, pea protein, or other protein supplements might be used to support a high-protein diet, which can aid in weight management.

Omega-3 Fatty Acids: Omega-3 fatty acids found in fish oil might have anti-inflammatory properties and potentially aid in overall health. While not a direct weight-loss supplement, they can contribute to overall wellness when included in a balanced diet.