Energy+ Boosts Energy Levels Improves Hydration Fights Fatigue & Brain Fog Great for Active Lifestyles Key Ingredients: Vitamin B12, Amino Acids Immunity Strengthens Immune System Boosts Vitamin Levels Great for Traveling Cold & Flu Season Defense Key Ingredients: Vitamin C, Vitamin B12, Magnesium Brain Improves Brain Health Boosts Vitamin Levels Sharpens Mental Performance Great for Memory Care Key Ingredients: Phosphatidyl Choline Glow Up Boosts Collagen Production Revitalizes & Rejuvenates Skin Improves Deep Hydration Supports Hair, Skin & Nails Key Ingredients: Vitamin C, Vitamin B, Amino Acids, Magnesium Weight Loss Helps Burn Fat Boosts Energy Levels Supports Metabolic Function Improves Hydration Key Ingredients: Vitamin B12, L-Carnitine, Vitamin B Detox Helps Cleanse Your Organs Detoxifies the Liver & Kidneys Hydrates & Revitalizes Pairs Well with Glutathione Key Ingredients: EDTAs, Glutathione (add-on) Relive Health Brentwood also offers IV vitamin therapy that includes NAD+ and Methylene Blue

From detoxifying harmful substances to storing essential nutrients, the livers role is paramount
However, retatrutide remains investigational as of 2026 and has not received regulatory approval
Many affiliate reviewers position this feature as especially relevant to research use cases that demand controlled dosing across extended protocols, where ease of use and consistency can materially impact data integrity