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Promasil Proprietary Blend

Also known as: Promasil Protein Blend, multi-source protein powder, Promasil Proprietary Blend

Overview

Promasil Proprietary Blend is a dietary protein supplement designed to provide a sustained release of amino acids. It is composed of eight protein sources, including fast-digesting whey protein isolate, intermediate-digesting egg albumen, and slow-digesting micellar casein, all derived from dairy and egg sources. This blend is primarily used by athletes and active individuals to support muscle protein synthesis, enhance recovery, and ensure continuous amino acid availability throughout the day and night. Key characteristics include its optimized amino acid delivery due to the combination of different digestion rates, over 5 grams of branched-chain amino acids (BCAAs) per serving, and its low fat and sugar content. The product is instantized for easy mixing and is free from banned substances. While extensive research supports the efficacy of its individual protein components like whey and casein, specific independent studies on the Promasil proprietary blend itself are not available.

Benefits

Promasil Proprietary Blend, through its diverse protein components, offers several evidence-based benefits for muscle health and performance. Its primary benefit is the support of muscle protein synthesis, which is crucial for muscle growth and repair. It also significantly enhances post-exercise recovery and improves overall physical performance in athletes. Whey protein isolate, a key ingredient, has been shown in systematic reviews to improve muscle strength and recovery post-exercise with statistically significant effect sizes (standardized mean differences ~0.3-0.5). The sustained-release nature of the blend, particularly from micellar casein, helps maintain elevated amino acid levels over longer periods, potentially reducing muscle breakdown between meals and overnight. These benefits are most pronounced in athletes and physically active individuals, especially those engaged in resistance training or endurance sports. Fast-acting proteins like whey provide immediate amino acid availability within 30-60 minutes post-ingestion, while slower proteins like casein ensure a prolonged supply for several hours, supporting continuous anabolism.

How it works

The Promasil Proprietary Blend works by providing a diverse array of amino acids that stimulate muscle protein synthesis. Upon ingestion, the proteins are broken down into amino acids, increasing their concentration in the bloodstream. This surge in amino acids, particularly leucine from whey isolate, activates the mTOR pathway (specifically mTORC1 complex), which is a key regulator of muscle protein synthesis. Whey isolate is rapidly absorbed, leading to a quick spike in amino acids, while micellar casein is slowly digested, providing a prolonged and steady release of amino acids. Egg albumen offers an intermediate digestion rate, bridging the gap between fast and slow proteins. This multi-stage release ensures sustained amino acid availability, enhancing skeletal muscle anabolism, supporting immune function, and potentially aiding metabolic health over extended periods.

Side effects

Protein supplements like Promasil Proprietary Blend are generally considered safe for healthy individuals when consumed within recommended dosages. Common side effects, though rare, can include mild gastrointestinal discomfort such as bloating or gas, especially if consumed in excessive amounts. Uncommon side effects are similar, typically involving mild digestive upset. Rare but more serious side effects include allergic reactions, particularly in individuals with pre-existing allergies to milk or eggs, as the blend contains dairy and egg-derived proteins. There are no significant reported drug interactions with this protein blend. However, individuals with known allergies to milk or eggs should strictly avoid this product. Special caution is advised for patients with pre-existing kidney disease or other metabolic disorders, as high protein intake can potentially exacerbate these conditions; such individuals should consult a healthcare provider before using this supplement. Overall, adherence to recommended dosages and awareness of individual allergies are key to safe consumption.

Dosage

The minimum effective dose of protein to stimulate muscle protein synthesis is approximately 20-25 grams per serving. For Promasil Proprietary Blend, optimal dosage ranges from 20-40 grams per serving, which can be adjusted based on an individual's body weight, activity level, and specific fitness goals. For healthy adults, a maximum safe daily intake of up to 2 grams of protein per kilogram of body weight is generally considered safe. Due to its blend of fast, intermediate, and slow-digesting proteins, Promasil is versatile in its timing. It can be taken post-exercise for immediate recovery, between meals to maintain amino acid levels, or before bed to support overnight muscle repair and growth. The product is typically available in powder form, which allows for easy mixing and rapid ingestion. Co-ingestion with carbohydrates may enhance the insulin response, potentially improving amino acid uptake into muscle cells. No specific cofactors are required for its efficacy.

FAQs

Is Promasil effective for muscle building?

Yes, based on the known efficacy of its individual protein components like whey and casein, Promasil supports muscle protein synthesis, which is essential for muscle growth and repair.

Is it safe for daily use?

Generally, Promasil is safe for daily use within recommended dosages for healthy individuals, provided there are no pre-existing allergies to milk or eggs.

When should it be taken?

Promasil is versatile due to its mixed protein sources. It can be taken post-workout for immediate recovery, between meals to sustain amino acid levels, or before sleep for overnight muscle support.

Will it cause weight gain?

Protein supplements contribute calories to your diet. Weight gain depends on your overall caloric balance; consuming more calories than you burn, regardless of source, can lead to weight gain.

Is it better than single-source protein powders?

The blend in Promasil offers a sustained amino acid release, which can be beneficial for maintaining muscle protein synthesis over longer periods compared to single-source proteins that are either very fast or very slow digesting.

Research Sources

https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2019.00317/full – This systematic review and network meta-analysis by Lam et al. (2019) concluded that whey protein supplements are effective in improving sports performance and recovery. The study provided high-quality evidence supporting whey protein as a safe ergogenic aid, although it noted heterogeneity in study designs and focused specifically on whey protein rather than protein blends.
https://www.rivalnutrition.com/promasil-protein/?revpage=3 – This source provides product information and marketing details for Promasil Protein. It describes the blend's composition, intended uses, and general characteristics, aligning with the overview of the product's design for sustained amino acid release and muscle support.