Sports Nutrition

IgG Plus® provides Essential Sports Nutrition

IgG Plus® brings more than a new natural protein source to the market. In general, the immune system is suppressed by intensive training, with many factors being reduced or disturbed during the hours following a workout. This places athletes at an increased risk of succumbing to an infectious illness during this time.

Sports Nutrition

IgG Plus® provides Essential Sports Nutrition

IgG Plus® brings more than a new natural protein source to the market. In general, the immune system is suppressed by intensive training, with many factors being reduced or disturbed during the hours following a workout. This places athletes at an increased risk of succumbing to an infectious illness during this time.

Supports Intestinal Health

A wealth of data from research studies demonstrates that oral administration of SBI supports intestinal health and nutrient absorption. High immunoglobulin-containing serum protein preparations such as SBI have been shown to consistently improve the growth, food intake and other nutritional parameters in a variety of animal species (40). Torrallardona (41) summarized the results from over 70 animal studies and showed that immunoglobulin-containing plasma protein preparations, like SBI, were safe and supported caloric intake, growth and metabolism, and utilization of nutrients following supplementation in healthy animals. Collectively, such reports have led to the extensive use of plasma protein isolates as an animal feed component since the 1980’s in order to support feed intake, nutrient utilization, and

Supports Intestinal Health

A wealth of data from research studies demonstrates that oral administration of SBI supports intestinal health and nutrient absorption. High immunoglobulin-containing serum protein preparations such as SBI have been shown to consistently improve the growth, food intake and other nutritional parameters in a variety of animal species (40). Torrallardona (41) summarized the results from over 70 animal studies and showed that immunoglobulin-containing plasma protein preparations, like SBI, were safe and supported caloric intake, growth and metabolism, and utilization of nutrients following supplementation in healthy animals. Collectively, such reports have led to the extensive use of plasma protein isolates as an animal feed component since the 1980’s in order to support feed intake, nutrient utilization, and

Maintains Immune Function

The impact of SBI on immune function has also been evaluated in human clinical trials. In an early open-label study of SBI patients, SBI supplementation led to significant improvements in symptom and quality-of-life measures and increases in CD4+ counts in the duodenum (46). In a large multicenter, placebo-controlled follow-up study (47), SBI administration led to significant increases in peripheral CD4+ cells at week 4 and week 24 among subjects in the lowest quartile for baseline CD4+ cells (<418 cells/mL), when compared to subjects that received placebo. Levels of CD4+ cells and CD4+/CD8+ cell ratios were also increased in duodenal mucosal biopsies. The study also found significant decreases in circulating levels of interleukin-6 (a proinflammatory cytokine) and markers of intestinal barrier damage and enterocyte death. Authors concluded that the results support the hypothesis that binding and exclusion of gut bacterial antigens by SBI helps to support the mucosal and systemic immune functions.

Maintains Immune Function

The impact of SBI on immune function has also been evaluated in human clinical trials. In an early open-label study of SBI patients, SBI supplementation led to significant improvements in symptom and quality-of-life measures and increases in CD4+ counts in the duodenum (46). In a large multicenter, placebo-controlled follow-up study (47), SBI administration led to significant increases in peripheral CD4+ cells at week 4 and week 24 among subjects in the lowest quartile for baseline CD4+ cells (<418 cells/mL), when compared to subjects that received placebo. Levels of CD4+ cells and CD4+/CD8+ cell ratios were also increased in duodenal mucosal biopsies. The study also found significant decreases in circulating levels of interleukin-6 (a proinflammatory cytokine) and markers of intestinal barrier damage and enterocyte death. Authors concluded that the results support the hypothesis that binding and exclusion of gut bacterial antigens by SBI helps to support the mucosal and systemic immune functions.

FEATURES & BENEFITS OF IgG Plus®

  • Helps restore a healthy immune system that has been compromised by external stresses
  • A source of key peptides that may support health and recovery from intensive exercise sessions
  • Provides important immunoglobulins and other proteins to avoid immune-depressive effects of strenuous and prolonged exercise
  • Safety and immune benefits documented in human clinical trials
  • Sourced from all natural and high-quality materials
  • Proprietary process that preserves the quality of active immunoglobulins and other proteins
  • Non-allergenic protein source

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Other Features That May Benefit Exercise Performance

Previous studies used a mouse model of acute lung injury to show that plasma or immunoglobulin concentrates can improve the inflammatory cytokine profile and reduce the percentage of activated neutrophils and monocytes in lung airway and lung tissue (52, 53). While these results may be surprising to some, it is widely recognized that the mucosal immune systems associated with different tissues are highly interconnected. Which means that stimulation of the intestinal immune system can modulate the local immune response, which in turn may modify the immune response of other mucosal (i.e. respiratory) lymphoid tissues (54). Furthermore, oral immunoglobulin may also help support respiratory epithelia following extreme exercise – as well as replace the loss of salivary immunoglobulins to help avoid respiratory infections (16, 17). These results using the acute lung injury model may be important and relevant for sports nutrition products, since it implies that oral immunoglobulin concentrates like SBI may help support the bodies response beyond the GI tract.

Other Features That May Benefit Exercise Performance

Previous studies used a mouse model of acute lung injury to show that plasma or immunoglobulin concentrates can improve the inflammatory cytokine profile and reduce the percentage of activated neutrophils and monocytes in lung airway and lung tissue (52, 53). While these results may be surprising to some, it is widely recognized that the mucosal immune systems associated with different tissues are highly interconnected. Which means that stimulation of the intestinal immune system can modulate the local immune response, which in turn may modify the immune response of other mucosal (i.e. respiratory) lymphoid tissues (54). Furthermore, oral immunoglobulin may also help support respiratory epithelia following extreme exercise – as well as replace the loss of salivary immunoglobulins to help avoid respiratory infections (16, 17). These results using the acute lung injury model may be important and relevant for sports nutrition products, since it implies that oral immunoglobulin concentrates like SBI may help support the bodies response beyond the GI tract.

    If you do not experience a significant improvement in the way Extreme Immunity makes you feel, return it within 30 days for a full refund less Shipping & Handling. No questions asked!

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    Statements made on this website have not been evaluated by the FDA and are for informational purposes only. They are not intended to diagnose, treat or cure any illness or disease. Consult your physician, naturopath, chiropractor or holistic doctor if you have any questions related to how Extreme Immunity can work as part of your overall health plan. Extreme Immunity's natural dietary supplement for the immune system is manufactured and packaged under the strictest quality control measures in the United States.