Inspired Nutraceuticals | AMINO | 30 Servings

Inspired Nutraceuticals AMINO is not just an amino drink and not just a hydration product. It is a stim-free EAA + electrolyte formula built around a simple performance philosophy: preserve muscle protein synthesis signaling, improve hydration status, and support training quality when fatigue, sweat loss, and low food intake would otherwise drag performance down. In a category full of underbuilt BCAA-only products, this formula takes the better route by including all 9 essential amino acids, meaningful electrolytes, taurine, betaine, and AstraGin® on a fully disclosed label with no proprietary blend.

The amino core starts with 5,000mg instantized vegan BCAAs. That places the branched-chain portion right in the established useful range for sports nutrition. Leucine is the key trigger for mTOR signaling and muscle protein synthesis, while isoleucine and valine support muscle energy metabolism during training. Just as important, Inspired did not stop at BCAAs. It adds 1,250mg L-lysine and 1,250mg L-threonine—both solid doses within researched ranges—and smaller amounts of histidine, methionine, phenylalanine, and tryptophan to complete the EAA spectrum. That matters because BCAAs alone can signal muscle protein synthesis, but complete essential amino acid availability is what allows the body to actually build tissue efficiently. In practice, that means this formula is better positioned for recovery and muscle retention than a standard BCAA product.

Hydration support is equally serious. Sodium at 300mg and potassium at 300mg work together to maintain fluid balance, nerve transmission, and muscle contraction. For athletes, sodium is the cornerstone electrolyte for retaining the water you drink, while potassium supports intracellular fluid balance and helps keep the sodium-potassium pump functioning correctly. Magnesium is listed at 500mg, which is above the common daily supplemental range and immediately stands out. Magnesium is involved in more than 300 enzymatic reactions, including ATP stabilization, neuromuscular function, and energy metabolism. For heavy sweaters and hard trainers, that can be a meaningful inclusion, though users sensitive to higher magnesium intakes should assess tolerance. Calcium at 40mg and 500mg Aquamin® Soluble round out the mineral side with a sea-mineral complex known for excellent solubility and a broad trace mineral profile.

The performance support ingredients are well chosen. Taurine at 1,000mg sits right at the low end of the clinically supported range and is one of the most reliable ergogenic additions for hydration formulas. Taurine supports cellular osmoregulation, calcium handling in muscle, and endurance performance. Subjectively, it tends to improve muscular “fullness,” reduce that dried-out feeling late in training, and pair extremely well with electrolytes. Betaine anhydrous at 1,000mg is below the more common 2.5g performance dose used in strength and body composition research, so this is best viewed as supportive rather than fully clinical. Even so, betaine still fits the formula logic because it functions as an osmolyte, helping pull water into cells and supporting cellular hydration. Coconut water powder at 500mg adds a familiar hydration ingredient, though at this dose it is more of a complementary inclusion than a major standalone driver. AstraGin® at 50mg is a strong inclusion and right in line with the dose commonly used to support nutrient uptake through effects on intestinal transport mechanisms.

As a system, this formula makes sense: EAAs provide substrate and signaling for recovery, sodium/potassium/magnesium/Aquamin improve hydration dynamics and muscle function, taurine and betaine support osmotic balance and exercise capacity, and AstraGin® helps the whole formula land better. Transparency is a major plus. There is no proprietary blend here, so you can evaluate every active against the literature. Day 1, expect better hydration, less “flatness” during training, and a smoother intra-workout feel than plain water. Over 2-4 weeks of regular use—especially around fasted sessions, cardio blocks, and high-volume training—you should notice more consistent training quality, easier recovery between sessions, and less drop-off when hydration or meal timing is not perfect.

How to Use Inspired | AMINO | EAA + Hydration