Formula combines L-leucine, L-valine, L-isoleucine, L-lysine HCl, L-phenylalanine, L-threonine, L-methionine and L-tryptophan in a pre-digested, free-form tablet designed for high bioavailability, with an ingredient-by-ingredient research overview
NORCROSS, Ga., Sept. 19, 2026 — Advanced BioNutritionals today announced the U.S. availability of Advanced Amino Formula, its eight essential amino acid daily tablet supplement formulated to support muscle maintenance, recovery and energy wellness in adults. The formula delivers all eight essential amino acids — compounds the human body cannot synthesize and must obtain through diet or supplementation — in a pre-digested, free-form tablet designed for efficient absorption. It is designed for adults who want a targeted essential amino acid supplement that fits into an established routine of balanced nutrition, physical activity and regular healthcare.
The formula contains L-leucine, L-valine, L-isoleucine, L-lysine HCl, L-phenylalanine, L-threonine, L-methionine and L-tryptophan. The recommended serving is five tablets daily, taken with or without food. Advanced Amino Formula is manufactured in the USA from globally sourced ingredients in a GMP-certified, FDA-registered facility. The formula is vegan, gluten-free, dairy-free, non-GMO and free from preservatives, soy and common allergens.
Alongside the availability announcement, Advanced BioNutritionals is publishing an ingredient overview that summarizes published research on each essential amino acid component. The overview also explains where that research stops and what it does not establish about the finished product.
“Amino acid supplements are often sold with performance claims that go well beyond what the evidence shows,” said Dr. Frank Shallenberger, Medical Advisor at Advanced BioNutritionals. “We took a different approach. Advanced Amino Formula delivers all eight essential amino acids in a well-sourced, transparently labeled formula, and we’re telling consumers exactly what the science on each component actually shows — and where its limits are.”
The Eight Essential Amino Acids: A Foundation for Normal Protein Synthesis
Essential amino acids (EAAs) are amino acids that the human body cannot synthesize in sufficient quantities and must obtain from dietary sources. All eight essential amino acids in this formula play recognized roles in normal protein synthesis — the process by which the body builds and repairs muscle tissue, enzymes, hormones and other structural proteins.
Advanced Amino Formula delivers its essential amino acids in free-form, pre-digested format, meaning the amino acids are not bound in peptide chains and do not require protein digestion before absorption. Research on free-form amino acid absorption has noted that free-form EAAs may be absorbed more rapidly than protein-bound amino acids from food sources, though the clinical significance of this difference for healthy adults consuming adequate dietary protein is subject to ongoing research.
The formula’s three branched-chain amino acids (BCAAs) — L-leucine, L-valine and L-isoleucine — are among the most studied amino acids for their relationship to normal muscle protein synthesis and exercise recovery. L-leucine in particular has attracted substantial research interest as a key activator of the mTORC1 signaling pathway, which plays a recognized role in normal muscle protein synthesis signaling in skeletal muscle tissue.
Advanced BioNutritionals emphasizes that this is a formulation rationale based on the established nutritional science of essential amino acids, not a clinical finding specific to the finished Advanced Amino Formula product.
L-Leucine: Research on Muscle Protein Synthesis and Normal Muscle Maintenance
L-leucine is a branched-chain essential amino acid and is recognized in the nutritional science literature as the principal amino acid activator of the mTORC1 pathway — a key regulator of normal muscle protein synthesis in skeletal muscle. It is among the most studied individual amino acids for its relationship to normal muscle maintenance and recovery in adults.
A body of research published in peer-reviewed nutrition and exercise science journals has examined L-leucine supplementation and dietary L-leucine intake in the context of normal muscle protein synthesis rates in adult participants, including older adults. Studies have observed that L-leucine availability can influence the rate of muscle protein synthesis, particularly in the post-exercise and post-meal periods. Systematic reviews have noted that adequate leucine intake — either through dietary protein or supplementation — is recognized as important for normal muscle protein synthesis, particularly in older adults where the anabolic response to dietary protein may be attenuated.
These studies had important limits — specific leucine doses, defined populations, controlled exercise and dietary conditions — and their findings describe how leucine interacts with muscle protein synthesis markers in research settings, not outcomes from the finished Advanced Amino Formula product. Its inclusion reflects leucine’s recognized role as the primary BCAA activator of normal muscle protein synthesis, not a product-specific clinical claim.
L-Valine and L-Isoleucine: Branched-Chain Amino Acids Supporting Normal Muscle Function
L-valine and L-isoleucine are the two remaining branched-chain essential amino acids. Together with L-leucine, they comprise the BCAA trio that is among the most studied combination of amino acids in the context of normal muscle function, exercise recovery and normal energy metabolism in muscle tissue.
Research has examined BCAA supplementation collectively in the context of normal exercise recovery, normal muscle protein synthesis and reduction of exercise-associated muscle discomfort. A meta-analysis of randomized controlled trials examining BCAA supplementation in exercising adults observed associations with reductions in markers of exercise-induced muscle damage and improvements in recovery markers compared with placebo, while noting variability in study quality, BCAA dose and population as limiting factors.
These findings describe how BCAAs as a group interact with muscle recovery markers in controlled conditions and do not establish outcomes from the finished Advanced Amino Formula product, which delivers BCAAs as part of a complete EAA profile. Their inclusion reflects the recognized research profile of BCAAs in the context of normal muscle function and exercise recovery, not a product-specific clinical claim.
L-Lysine HCl: Research on Normal Protein Synthesis and Connective Tissue Support
L-lysine is an essential amino acid that plays recognized roles in normal protein synthesis, normal calcium absorption and the biosynthesis of collagen — the principal structural protein in connective tissue. Lysine is a limiting amino acid in many cereal-based dietary patterns, meaning its deficiency can limit the rate of overall protein synthesis even when total protein intake is adequate.
Research has examined lysine supplementation in the context of normal protein synthesis, normal immune function and collagen biosynthesis. The hydrochloride (HCl) salt form used in this formula is a recognized bioavailable form of L-lysine. Its inclusion in Advanced Amino Formula reflects its recognized nutritional role as an essential amino acid necessary for normal protein synthesis, not a product-specific clinical claim.
L-Phenylalanine: An Essential Amino Acid Supporting Normal Neurotransmitter Biosynthesis
L-phenylalanine is an essential amino acid and the precursor to L-tyrosine, which in turn is the precursor to the catecholamine neurotransmitters dopamine, norepinephrine and epinephrine. These neurotransmitters play recognized roles in normal mood regulation, normal cognitive function and normal energy. Phenylalanine is also a precursor to phenylethylamine, another compound involved in normal neurological function.
Its inclusion in Advanced Amino Formula reflects its recognized nutritional role as an essential amino acid required for normal neurotransmitter biosynthesis and normal protein synthesis, not a product-specific clinical claim. Individuals with phenylketonuria (PKU) should not use this product, as phenylalanine metabolism is impaired in that condition.
L-Threonine: Research on Normal Protein Synthesis and Immune Function
L-threonine is an essential amino acid involved in normal protein synthesis and is a component of many structural proteins, including tooth enamel, collagen and elastin. It is also a precursor to glycine and serine, and plays a recognized role in normal immune function and normal intestinal mucosa integrity.
Research has noted threonine’s recognized role in normal gastrointestinal health and immune support. Its inclusion in Advanced Amino Formula reflects its established nutritional role as an essential amino acid necessary for normal protein synthesis and normal immune function, not a product-specific clinical claim.
L-Methionine: Research on Normal Cellular Methylation and Protein Synthesis
L-methionine is an essential amino acid and the principal dietary source of sulfur in the human body. It plays recognized roles in normal protein synthesis, normal cellular methylation reactions (through its conversion to S-adenosyl methionine, or SAM), normal glutathione biosynthesis and normal liver function.
Research has examined methionine in the context of normal cellular methylation and antioxidant function. Its inclusion in Advanced Amino Formula reflects its recognized role as an essential sulfur-containing amino acid necessary for normal protein synthesis and normal cellular function, not a product-specific clinical claim.
L-Tryptophan: Research on Normal Serotonin Biosynthesis and Sleep Support
L-tryptophan is an essential amino acid and the dietary precursor to serotonin — a neurotransmitter involved in normal mood regulation, normal sleep patterns and normal appetite signaling — and to melatonin, the principal hormone regulating the normal sleep-wake cycle. Tryptophan is among the least abundant essential amino acids in most dietary protein sources and is often a limiting amino acid in plant-based dietary patterns.
Research has examined tryptophan supplementation in the context of normal sleep quality and normal mood in adult populations, with several studies observing associations with improvements in sleep onset and sleep quality markers. These findings had important limits and do not establish outcomes from the finished Advanced Amino Formula product. Its inclusion reflects tryptophan’s recognized role as an essential amino acid and serotonin precursor, not a product-specific clinical claim.
What Ingredient Research Does and Does Not Show
Advanced Amino Formula’s research overview separates three questions: what each amino acid is, what researchers have studied about it, and what has been demonstrated about the finished formula. Those questions have different answers.
The studies referenced here examined individual amino acids or amino acid combinations at specific doses, in specific populations and over specific periods. Advanced Amino Formula delivers all eight essential amino acids together in a defined ratio, and the interactions and effects of this combination may differ from those of individual amino acid studies. For that reason, Advanced BioNutritionals does not describe its formula as clinically proven and does not attribute individual amino acid research results to the finished product.
“Every ingredient in Advanced Amino Formula is a recognized essential nutrient with an established nutritional science base,” said Dr. Frank Shallenberger. “What we won’t do is stretch study findings about individual amino acids into claims about this finished product — or claim that our formula produces specific outcomes that haven’t been studied in the product itself.”
Safety and Suitability
Advanced Amino Formula is intended for healthy adults. Individuals with phenylketonuria (PKU) should not use this product due to the presence of L-phenylalanine. Individuals taking prescription medication — particularly monoamine oxidase inhibitors (MAOIs) or medications affecting neurotransmitter levels — should consult a qualified healthcare professional before use, given the presence of L-tryptophan and L-phenylalanine.
The recommended serving of five tablets daily provides a defined amount of each essential amino acid; consumers are directed to the product label for specific amounts per serving. Adults who consume adequate complete dietary protein may have lower need for essential amino acid supplementation; consulting a qualified nutritionist or healthcare professional can help determine whether supplementation is appropriate for individual circumstances.
The same consultation applies to individuals who are pregnant, nursing, managing a medical condition, scheduled for surgery or taking other dietary supplements. The physical label and Supplement Facts panel are the definitive source for all ingredient names, amounts, directions and warnings.
Product Format and Availability
Advanced Amino Formula is available now to consumers across the United States through the official Advanced BioNutritionals website at advancedbionutritionals.com. The product is sold in multiple configurations. The recommended serving is five tablets daily, taken with or without food. Advanced Amino Formula is also available in powder form. Manufactured in the USA from globally sourced ingredients in a GMP-certified, FDA-registered facility. Vegan, gluten-free, dairy-free, non-GMO and free from preservatives, soy and common allergens. All purchases are protected by a 90-day satisfaction guarantee.
Under U.S. federal law, dietary supplements are not subject to pre-market FDA approval. GMP certification and FDA facility registration cover manufacturing process standards and quality controls and do not constitute endorsement of the product or its claims by the FDA.
About Advanced BioNutritionals and Advanced Amino Formula
Advanced BioNutritionals is a U.S.-based dietary supplement company with a track record of transparent labeling and formulations developed in collaboration with healthcare practitioners. The company’s product line is developed by leading health experts and focuses on evidence-informed nutritional support for healthy aging, muscle maintenance and cellular recovery.
Advanced BioNutritionals’ mission is to provide high-quality nutraceuticals that deliver recognized nutritional compounds at meaningful doses, with complete ingredient and amount disclosure on the Supplement Facts label and honest communication about what the science does and does not establish.
Advanced Amino Formula holds itself to three standards: complete amino acid and dose disclosure on the Supplement Facts label, manufacturing in a GMP-certified, FDA-registered U.S. facility from globally sourced ingredients with qualified supplier testing, and accurate representation of the science behind each component — including its limits.
Advanced Amino Formula delivers all eight essential amino acids — L-leucine, L-valine, L-isoleucine, L-lysine HCl, L-phenylalanine, L-threonine, L-methionine and L-tryptophan — in a free-form, pre-digested tablet. Vegan, gluten-free, dairy-free, non-GMO. More information is available at advancedbionutritionals.com.
References
- Norton LE, Layman DK. Leucine regulates translation initiation of protein synthesis in skeletal muscle after exercise. Journal of Nutrition. 2006;136(2):533S–537S.
- Wolfe RR. Branched-chain amino acids and muscle protein synthesis in humans: myth or reality? Journal of the International Society of Sports Nutrition. 2017;14:30.
- Jackman SR, Witard OC, Philp A, et al. Branched-chain amino acid ingestion stimulates muscle myofibrillar protein synthesis following resistance exercise in humans. Frontiers in Physiology. 2017;8:390.
- van Loon LJ, Kruijshoop M, Verhagen H, et al. Ingestion of protein hydrolysate and amino acid–carbohydrate mixtures increases postexercise plasma insulin responses in men. Journal of Nutrition. 2000;130(10):2508–2513.
- Houston DK, Tooze JA, Garcia K, et al. Protein intake and mobility limitation in community-dwelling older adults: the Health ABC Study. Journal of the American Geriatrics Society. 2017;65(8):1705–1711.
- Richard DM, Dawes MA, Mathias CW, et al. L-tryptophan: basic metabolic functions, behavioral research and therapeutic indications. International Journal of Tryptophan Research. 2009;2:45–60.
- Institute of Medicine. Dietary Reference Intakes for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids. National Academies Press; 2005.
Media Contact
Dr. Frank Shallenberger, Medical Advisor
Advanced BioNutritionals / Advanced Amino Formula
5305 Oakbrook Parkway, Norcross, GA 30093, USA
Email: feedback@AdvancedBionutritionals.com
Phone: 800-613-5721
Website: advancedbionutritionals.com
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. Research cited in this release pertains to individual amino acids studied in isolation or in combination; it does not represent clinical evaluation of the Advanced Amino Formula as a finished product, nor does it constitute endorsement by the referenced researchers, journals or institutions.
The post Advanced Amino Formula Reviews: Advanced BioNutritionals Launches Eight Essential Amino Acid Daily Tablet Supplement for Muscle and Energy Wellness in the U.S. appeared first on 24 Health Times.
