Are You Reaching for the Right Aminos to Boost Your Immunity? - A Breakdown Analysis of Creatine, Acetyl-L Carnitine, and L-Glutamine.

As the winter season approaches, it's essential to bolster our immune systems and stay healthy. One way to achieve this is through proper nutrition, including essential amino acids. In this blog post, we will explore three prominent aminos: Creatine Monohydrate (Creapure), Acetyl-L Carnitine, and L-Glutamine, and how they can potentially contribute to winter immunity. Let's dive in!

  1. Creatine Monohydrate (Creapure): Creatine Monohydrate is a naturally occurring compound found in small quantities in certain foods, and it plays a crucial role in supplying energy to our muscles. Many athletes and fitness enthusiasts use Creapure as a popular supplement to enhance performance during high-intensity exercises. However, when it comes to boosting winter immunity, the direct impact of Creatine Monohydrate is limited. While it helps with physical performance, there is no substantial evidence to suggest that it directly boosts the immune system. Instead, it's best to focus on other aminos that are more explicitly linked to immune support. PranaOn uses German sources Creapure - Creapure is the ultra-pure, micronized, patent-protected form of creatine monohydrate. The difference is in terms of purity, while most creatine supplements are around 98-99% pure, Creapure is 99.99% Creatine Monohydrate.

  2. Acetyl-L Carnitine: Acetyl-L Carnitine is a derivative of the amino acid L-Carnitine and plays a crucial role in energy metabolism. This amino acid has been studied for its potential cognitive benefits and its ability to support the nervous system. While Acetyl-L Carnitine does not directly boost the immune system, maintaining optimal cognitive function and a healthy nervous system can indirectly contribute to overall well-being and resilience during the winter months. A well-functioning nervous system can help manage stress, which is known to impact immune function positively.

  3. L-Glutamine: L-Glutamine is an amino acid that is abundant in the human body and is essential for several bodily functions. It plays a vital role in supporting the immune system by fueling the cells of the immune system and promoting their optimal function. During times of physical or emotional stress, the body's demand for L-Glutamine increases, making it even more critical to ensure sufficient intake. Consuming L-Glutamine-rich foods or supplements may help support the immune system, making it an amino acid worth considering for winter immunity.

Winter Immunity and Preventive Measures: To boost your winter immunity, focus on consuming a balanced diet that includes a variety of nutrients, including essential amino acids like L-Glutamine. Adequate sleep, regular exercise, and stress management are also vital for maintaining a robust immune system during the winter season. Additionally, consider incorporating immune-boosting foods into your diet, such as citrus fruits rich in vitamin C and zinc-rich foods like nuts and seeds.

While Creatine Monohydrate and Acetyl-L Carnitine offer specific benefits for physical and cognitive performance, respectively, L-Glutamine stands out as an amino acid that directly supports the immune system. As we approach the winter months, prioritizing a well-balanced diet, proper rest, and stress management, along with L-Glutamine-rich foods or supplements, can go a long way in fortifying your immune system and keeping you healthy throughout the season.


  1. National Institutes of Health, Office of Dietary Supplements: "Creatine."
  2. National Institutes of Health, Office of Dietary Supplements: "Carnitine."
  3. Calder, P. C., et al. (2020). "Glutamine and the immune system." Amino Acids, 52(12), 1717-1733.
  4. Davison, G. W., et al. (2016). "Nutritional and Physical Activity Interventions to Improve Immunity during the Winter Season." Nutrients, 8(6), 1-23.

(Note: This blog post is for informational purposes only and does not substitute professional medical advice. Consult a healthcare professional before incorporating any new dietary supplements into your routine.)

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