1 Product identity
Ingredient risk
No flagged ingredients
Amino Acid Complex
BrandVitaCeutical Labs→Amino acid/Protein Tablet or Pill 26 ingredients DSLD #6450Net contents: 100 Tablet(s)
Target: Adults and Children 4 years and above
DSLD entry: 2012-03-23
2 Ingredients (26)
IngredientGroupSafety
Amino AcidsBlend (Amino Acid/Protein)—
L-AlanineAlanine—
L-Aspartic AcidAspartic Acid—
L-CysteineCysteine—
L-Glutamic AcidGlutamic Acid—
L-HistidineHistidine—
L-IsoleucineIsoleucine—
L-SerineSerine—
L-ThreonineTHREONINE—
L-ValineValine—
Total Amino AcidsBlend—
total NitrogenNitrogen—
Amino NitrogenNitrogen—
CelluloseCellulose—
Stearic AcidStearic Acid—
Ingredient amounts require the full DSLD label. View full label at NIH DSLD →
3 Safety cross-reference
Glycine — Generally Safe
⚠ Well tolerated
L-Arginine — Limited Evidence
⚠ Hypotension
⚠ May worsen herpes outbreaks
L-Leucine — Limited Evidence
⚠ May worsen pellagra
⚠ High doses may impair glucose metabolism
L-Lysine — Limited Evidence
⚠ GI discomfort at high doses
⚠ May increase calcium absorption
L-Methionine — Limited Evidence
⚠ Raises homocysteine levels
⚠ May promote tumor growth
L-Phenylalanine — Limited Evidence
⚠ Dangerous in PKU
⚠ May raise blood pressure
L-Proline — Limited Evidence
⚠ Well tolerated
⚠ Important for collagen synthesis
L-Tryptophan — Limited Evidence
⚠ Serotonin syndrome with SSRIs/MAOIs
⚠ Drowsiness
L-Tyrosine — Limited Evidence
⚠ May worsen hyperthyroidism
⚠ Migraine trigger in some
Calcium — Limited Evidence
⚠ Cardiovascular risk debated >1,000 mg/day
⚠ Kidney stones
Silicon — Generally Safe
⚠ Very low toxicity
4 Label claims
• All Other
• Structure/Function
5 Data source
DSLD ID6450
Full labelView at NIH DSLD →
SourceOffice of Dietary Supplements, NIH
Market statusOn market
Entry date2012-03-23
6 More from VitaCeutical Labs
View VitaCeutical Labs Safety Scorecard → 180 products
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Vancouver
Pkhakadze G. Amino Acid Complex — product analysis [Internet]. Tbilisi: Public Health Institute of Georgia; 2026 [cited 2026 Sep 01]. Available from: https://supplement.ge/products/dsld-6450/
CC BY 4.0. Product data from NIH DSLD; safety analysis by SupplementIndex.
GP
Analyzed by SupplementIndex
PHIG · Editor-in-Chief: Prof. Giorgi Pkhakadze, MD, MPH, PhD
Product data sourced from the NIH Dietary Supplement Label Database (DSLD). Safety cross-referencing by SupplementIndex. This analysis is for informational purposes only. For corrections: info@accreditation.ge.
Publisher: PHIG
Publisher: PHIG