Amino Fuel 1000

Name: Amino Fuel 1000
Brand: Twinlab

N+ Score70

Joint & BoneServing: 4 Tablet(s)Type: Other Combinations

Twinlab Amino Fuel 1000 is an amino acid blend supplement, featuring 24 ingredients aimed at providing various amino acids. This product has an N+ Score of 70, earning a C grade, indicating a 'good' overall quality. Key ingredients like L-Arginine (86 mg), L-Glutamine (200 mg), L-Glycine (78 mg), and L-Leucine (474 mg) are present at dosages that research suggests may be beneficial, contributing to its ingredient adequacy score of 67%. However, some ingredients such as Calcium and L-Tyrosine are underdosed compared to typical research-backed amounts. The product offers 100% label transparency, clearly listing all components. This supplement may support various metabolic processes and muscle protein synthesis, and could be considered by individuals looking for a broad-spectrum amino acid profile.

About This Product

Amino Fuel 1000 by Twinlab is a joint & bone supplement containing 24 active ingredients. It has earned an N+ Score of 70/100 (Grade C).

Notable clinical-dose ingredients include L-Glutamine, L-Arginine, L-Leucine and 1 more.

N+ Score Breakdown

Ingredient Adequacy67/100

Are key ingredients present at clinically effective doses based on research?

Formula Completeness25/100

Does the product include all expected ingredients for its supplement category?

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity100/100

Does the formula include a breadth of beneficial compounds from multiple pathways?

Strengths

+Fully transparent label with individual ingredient amounts disclosed
+Broad ingredient diversity exceeding category norms
+4 ingredient(s) at clinical dose levels
+Rich formula with 24 active ingredients

Weaknesses

−Missing several expected ingredients for its category

Ingredient Analysis (24 ingredients)

Ingredient	Amount	% DV	Dose Adequacy
Calories	20.000 {Calories}	—	N/A
Calcium	25.000 mg	3.00%	Under
Sodium	10.000 mg	1.00%	N/A
Protein	5.000 g	10.00%	N/A
L-Lysine	481.000 mg	—	N/A
L-Glutamine	200.000 mg	—	High
L-Arginine	86.000 mg	—	High
L-Carnitine	20.000 mg	—	N/A
L-Tryptophan	72.000 mg	—	N/A
L-Tyrosine	76.000 mg	—	Under
L-Leucine	474.000 mg	—	High
L-Isoleucine	331.000 mg	—	N/A
L-Valine	281.000 mg	—	N/A
L-Methionine	93.000 mg	—	N/A
L-Serine	218.000 mg	—	N/A
L-Proline	289.000 mg	—	N/A
L-Threonine	366.000 mg	—	N/A
L-Glycine	78.000 mg	—	High
L-Phenylalanine	104.000 mg	—	N/A
L-Histidine	77.000 mg	—	N/A
Alpha-Glucan Oligosaccharide	111.000 mg	—	N/A
L-Glutamic Acid	868.000 mg	—	N/A
L-Alanine	236.000 mg	—	N/A
L-Aspartic Acid	540.000 mg	—	N/A

Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.

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