Description
If you’ve made EAAs part of your daily training routine, the 90-serving bulk size is the smart move. Pristine EAA Complete in the 90-serving format gives you three months of daily use at a meaningfully better per-serving cost than the 30-serving starter size — same complete essential amino acid formula, just in a long-supply container.
This is 8 grams of all nine essential amino acids per serving — the full set of amino acids your body can’t manufacture on its own. Leucine, isoleucine, valine (the three BCAAs), plus lysine, threonine, phenylalanine, methionine, histidine, and tryptophan. The same clinically relevant ratio as our 30-serving size, with 2.5 grams of leucine driving muscle protein synthesis and meaningful amounts of the remaining eight essentials filling out the complete profile.
The case for EAAs over BCAAs comes down to completeness. Muscle protein synthesis is a process that requires every essential amino acid present in adequate amounts. Leucine is the primary trigger, but the actual building of new muscle protein needs all nine essentials. BCAAs supply three; EAAs supply all nine. If you’re using amino acids intra-workout, fasted, between meals, or in any other supplementation context, EAAs are the more complete tool for what you’re trying to accomplish.
The ratio prioritizes leucine (2.5g) as the muscle protein synthesis driver. Lysine and isoleucine at 1 gram each, valine at 1 gram. The remaining essentials at meaningful supporting doses: threonine at 700mg, phenylalanine at 500mg, methionine and histidine at 400mg each, tryptophan at 200mg. The full essential amino acid profile in proportions that reflect actual muscle composition and the research on optimal supplementation ratios.
The use cases are the same as our 30-serving size: fasted morning training, long workouts, between-meal sipping, calorie deficits, heavy training blocks where amino acid availability matters around the clock. The difference is scale. The 90-serving size is built for athletes who use EAAs consistently and want a longer-supply container that brings the per-serving cost down meaningfully.
The flavor is light and refreshing — built to be sipped throughout a training session without getting heavy on the palate. Mixes clean in cold water, no chalky residue, no stained shakers. The light flavor profile makes the 90-serving size easier to live with over the long haul than a heavily flavored alternative.
Every batch is manufactured in a cGMP-compliant facility in the United States and tested for purity, potency, heavy metals, and microbials before it ships. Certificates of Analysis are available for any batch on request. All amino acids are sourced from fermented vegetable origin.
This is the EAA for athletes who’ve made it part of their daily routine and want to lock in three months of supply at the best per-serving cost we offer. One scoop in 12 to 16 ounces of cold water, sipped during training or throughout the day. One or two servings daily based on training and protein intake.



