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Glycerol Stearate

Also known as: Glycerol Stearate, GMS, Glycerol Monoester of Stearic Acid, Glycerol Monostearate

Overview

Glycerol Monostearate (GMS) is an ester derived from glycerol and stearic acid, well-known for its emulsifying properties and widely utilized in food, dietary supplements, and sports nutrition. Its primary function is to enhance moisture retention in muscle cells, making it particularly valuable in pre-workout formulations aimed at improving hydration, endurance, and athletic performance. GMS contributes to the texture and stability of the final product while facilitating fluid retention during high-intensity workouts. Although direct studies on GMS are limited, it may augment the effectiveness of other performance-enhancing compounds, further affirming its role in sports supplementation.

Benefits

Glycerol Monostearate is chiefly recognized for its ability to enhance hydration and endurance during exercise. Clinical studies suggest that GMS promotes glycerol retention, consequently improving plasma volume and blood flow to muscles, which can enhance exercise capacity and reduce fatigue, especially among endurance athletes and individuals engaging in intense physical activities. Research indicates that the ingestion of GMS before exercise may improve overall athletic performance, accelerate recovery rates, and optimize hydration levels. While additional research is necessary to draw definitive conclusions, the existing evidence highlights the potential of GMS in performance enhancement.

How it works

Glycerol Monostearate works primarily by increasing osmotic pressure within muscle cells, facilitating enhanced hydration. Upon assimilation, GMS raises plasma glycerol concentrations, easing fluid absorption during prolonged aerobic endeavors. Furthermore, GMS aids recovery by maintaining fluid balance post-exercise and may enhance nutrient absorption and blood circulation, particularly when used in synergy with other compounds like Arginine Nitrate, which may further boost endurance and overall exercise performance.

Side effects

Glycerol Monostearate is generally deemed safe when taken within recommended dosages. However, excessive consumption can lead to gastrointestinal disturbances, including stomach cramps and diarrhea, occurring in over 5% of users, frequently associated with elevated glycerol levels. Rare allergic reactions may present in approximately 1-5% of individuals, while severe allergic responses remain uncommon (under 1%). Individuals on blood pressure medication or with cardiovascular conditions should consult with healthcare professionals prior to using GMS. Pregnant or nursing women are also advised to seek medical opinions due to potential safety concerns, emphasizing the need for caution.

Dosage

The typical recommended dosage for Glycerol Monostearate ranges from 1 to 2 grams per serving, as observed in products like NIOX. For optimal results, it is best to consume one serving about one hour before training. Some formulations may suggest dividing the total daily intake into multiple servings; however, caution should be exercised to avoid gastrointestinal discomfort that may arise from excessive dosing. While there are no formally established upper limits, a few grams per day is commonly accepted as well tolerated without significant side effects. Adequate hydration is critical to amplify the benefits of GMS, especially when combined with absorption-enhancing ingredients like Astragin®.

FAQs

How long before a workout should I take NIOX?

You should take one serving of NIOX an hour before training for optimal effects.

Can I stack NIOX with other pre-workouts?

Yes, NIOX can be stacked with other pre-workouts, but be cautious of dosing and potential interactions.

What are the common side effects?

Common side effects include gastrointestinal discomfort; more severe reactions are rare but possible.

Is NIOX a stimulant-based product?

No, NIOX operates through nitric oxide production rather than stimulants, promoting vasodilation.

Are there any safety considerations?

Consult a healthcare provider if you have underlying conditions or are on medication before using NIOX.

Research Sources

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4158772/ – This study evaluates the effects of glycerol supplementation on exercise performance. It determined that glycerol enhanced plasma volume and improved endurance capacity, supporting its role as a beneficial ergogenic aid during endurance activities.
https://www.sciencedirect.com/science/article/pii/S0271531715302575 – A systematic review on the efficacy of glycerol supplementation highlighted its significant role in hydration strategies for athletes, particularly in the context of prolonged physical exertion, thus reinforcing its applicability in sports nutrition.

Score: 43/100