Athletic Series

4.8 (292 reviews)

In Stock

Supplement Ingredients
Ingredients	Amount Per Serving
Calories	-
Vitamin C Vitamin C	15 mg
ascorbic acid Vitamin C	-
vitamin B-6 Vitamin B6	5 mg
pyridoxine HCl Vitamin B6	-
Proprietary Blend	1 g
L-Glutamic Acid L-Glutamic Acid	-
L-Lysine HCl L-Lysine	-
L-Leucine L-Leucine	-
L-Tyrosine L-Tyrosine	-
L-Aspartic Acid L-Aspartic Acid	-
L-Alanine L-Alanine	-
L-Glutamine L-Glutamine	-
Glycine Glycine	-
L-Threonine L-Threonine	-
L-Methionine L-Methionine	-
L-Serine L-Serine	-
L-Valine L-Valine	-
L-Proline L-Proline	-
L-Phenylalanine L-Phenylalanine	-
L-Isoleucine L-Isoleucine	-
L-Ornithine HCl L-Ornithine	-
L-Arginine L-Arginine	-
L-Histidine L-Histidine	-
L-Cysteine HCl L-Cysteine	-
L-Cystine L-Cystine	-
Taurine Taurine	-
L-Carnitine Fumarate L-Carnitine	-
L-Citrulline L-Citrulline	-

Ingredient Research

Vitamin B6
- LowReduced Anxiety3 studies
Vitamin C
- HighReduced Pain7 studies
- ModerateReduced Interleukin-6 Levels6 studies
- ModerateReduced Oxidative Stress4 studies
Calcium
- LowReduced Stillbirth3 studies
- LowIncreased Total Hip Bone Mineral Density3 studies
L-Arginine
- LowReduced Systolic Blood Pressure4 studies
- LowImproved Quality of Life3 studies
- LowReduced Pain3 studies
L-Carnitine
- HighReduced Triglyceride Levels6 studies
- HighReduced C-Reactive Protein Levels6 studies
- HighReduced Low-Density Lipoprotein Level5 studies
L-Citrulline
- ModerateImproved Flow-Mediated Dilation5 studies
- ModerateReduced Aortic Systolic Blood Pressure4 studies
- LowReduced Diastolic Blood Pressure4 studies
L-Glutamine
- ModerateReduced Oral Mucositis Severity5 studies

How this product's ingredient doses compare to doses studied in research.

Vitamin C15 mg
Studies used 12–1,200 mg/day (median 250) across 15 studies
Low end of studied doses
Vitamin B65 mg
Studies used 19–1,200 mg/day (median 80) across 6 studies
Below studied range

Supports increased energy levels and endurance tailored for athletes and active individuals.
Includes proprietary blend for a unique combination of nutrients designed to enhance physical performance.
Contains Vitamin C (15 mg) to help boost immunity and reduce oxidative stress.
Enriched with Vitamin B-6 (5 mg) to aid in metabolism support and improve muscle recovery.
Tablet form for easy ingestion and convenient supplementation on-the-go.
Exclusive formulation uniquely crafted by Source Naturals to address the specific needs of athletes.