Four Solutions. One Capsule. Nucific Bio-X4 4-in-1 Weight Management Probiotic.

Nucific Bio-X4 is the clinically designed, 4-in-1 probiotic and weight management supplement that addresses the four interconnected physiological factors that make sustained weight management so difficult for so many adults — gut microbiome imbalance, digestive inefficiency, food cravings, and sluggish metabolic fat burning — in a single, comprehensive daily supplement that works from the inside out to support the body’s own weight regulation systems. The 90-count bottle delivers a three-month supply of Nucific’s proprietary multi-system formula, providing the extended supplementation period that meaningful improvements in gut health, metabolic function, and craving management require to produce their full, measurable benefit. Weight management is rarely a simple calories-in, calories-out equation in practice — the gut microbiome’s composition profoundly influences metabolic rate, fat storage signalling, hunger hormone regulation, and the inflammatory pathways that determine how efficiently the body processes and stores dietary energy. An imbalanced gut microbiome — characterised by an overgrowth of bacteria that promote fat storage and inflammation relative to bacteria that support metabolic efficiency and satiety — creates a physiological environment in which caloric restriction and exercise produce less weight loss than they should, and in which food cravings — particularly for sugar and refined carbohydrates — are amplified by the hunger signals of microbiome imbalance rather than genuine caloric need. Bio-X4 addresses this multi-system challenge with a four-component formula that combines probiotic bacteria for microbiome support, digestive enzymes for nutrient absorption optimisation, a green tea EGCG extract for metabolic support and fat oxidation, and a Slimaluma caralluma fimbriata extract for craving management — a comprehensive supplement approach to weight management that works with the body’s physiology rather than against it. 90 capsules. Four active systems. One daily supplement.

Key Benefits

• Supports a healthy, balanced gut microbiome with a clinically designed probiotic blend — the foundational gut health improvement that positively influences metabolic function, digestive efficiency, and hunger hormone regulation
• Enhances digestive efficiency with a targeted digestive enzyme complex that optimises the breakdown and absorption of proteins, carbohydrates, and fats — reducing the bloating, discomfort, and nutrient malabsorption that compromise digestive health and energy levels
• Supports healthy metabolism and fat oxidation with a green tea EGCG extract whose catechin content is clinically associated with increased metabolic rate and enhanced fat burning, particularly during physical activity
• Helps manage food cravings and reduce appetite with Slimaluma — a standardised caralluma fimbriata extract with clinical evidence for reducing hunger signals and the carbohydrate and sugar cravings that undermine caloric control
• 90-count bottle provides a three-month supply — the extended supplementation period required for the probiotic and metabolic components to produce their full, measurable effect on gut health and weight management
• Four-system approach addresses the physiological complexity of weight management more comprehensively than single-ingredient supplements that target only one aspect of the metabolic and digestive picture

Suggested Use

Take as directed on the product label or as recommended by a qualified healthcare professional. Bio-X4’s multi-system formula is designed for consistent daily use — the probiotic component requires regular daily supplementation to establish and maintain the balanced microbiome populations that produce its gut health benefits, and the digestive enzyme, EGCG, and Slimaluma components produce their greatest cumulative benefit when taken consistently at each meal rather than sporadically. For best results, take with meals as directed — digestive enzymes are most effective when present in the digestive tract during and immediately after food consumption, and taking the supplement with food also improves tolerability and ensures that the EGCG and Slimaluma components are absorbed alongside dietary nutrients for optimal bioavailability. Consistent supplementation over the full three-month supply period allows the probiotic component to progressively shift the gut microbiome composition toward a more balanced, metabolically supportive profile — improvements that become more pronounced and more stable over time with continued daily use. Consult a qualified healthcare professional before use if pregnant, nursing, taking medications, or managing any health condition. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Key Features

• 4-in-1 Formula — The Multi-System Approach to Weight Management: The four-component architecture of Bio-X4 reflects Nucific’s recognition that effective weight management support requires addressing the multiple physiological systems that interact to determine body weight, metabolic rate, and appetite — not just one. Single-ingredient weight management supplements that target only metabolism, only appetite, or only gut health produce limited results because they address only one dimension of a multi-system challenge. Bio-X4’s four active systems work synergistically — the probiotic component’s microbiome improvements support the metabolic and appetite-regulating benefits of the EGCG and Slimaluma components, while the digestive enzyme system improves the absorption and bioavailability of all four active components as well as the nutrients from the diet that fuel the body’s metabolic processes
• Probiotic Blend — The Gut Health Foundation: The probiotic component of Bio-X4 is the formula’s foundational system — the element whose improvement of the gut microbiome’s composition and diversity creates the healthier internal environment in which the other three systems can produce their greatest effect. The probiotic strains in Bio-X4 are selected for their documented ability to survive transit through the acidic gastric environment and colonise the intestinal tract, where they compete with and displace the metabolically unfavourable bacteria whose overgrowth is associated with increased fat storage, elevated inflammatory markers, and dysregulated hunger hormones
• Green Tea EGCG — Metabolic Support From Nature’s Most Studied Antioxidant: Epigallocatechin gallate — EGCG — is the primary active catechin in green tea and one of the most extensively studied natural compounds in the weight management literature. EGCG’s thermogenic and fat oxidation-enhancing properties are mediated through its inhibition of catechol-O-methyltransferase — the enzyme that breaks down norepinephrine, the neurotransmitter that signals fat cells to release stored fatty acids for energy use. By extending norepinephrine’s activity, EGCG supports the body’s fat-burning metabolism, particularly during physical activity, producing the modest but clinically meaningful increases in metabolic rate and fat oxidation that the clinical literature consistently demonstrates
• Slimaluma — Craving Management With Clinical Evidence: Slimaluma is Gencor’s standardised extract of caralluma fimbriata — a succulent plant used traditionally in India as an appetite suppressant during periods of food scarcity. The extract’s appetite-modulating mechanism is believed to involve its pregnane glycoside content’s interaction with the hypothalamic hunger-signalling pathways that regulate appetite and food-seeking behaviour, producing reductions in perceived hunger and — in clinical trials — statistically significant reductions in waist circumference and food intake compared to placebo. Slimaluma’s inclusion in Bio-X4 targets the craving and appetite dimension of weight management that purely metabolic supplements leave unaddressed