Pre-workout powder has become increasingly popular. Advocates claim that they can improve our fitness and give us the energy we need to power through challenging workouts. However, many experts say that they are potentially dangerous and wholly unnecessary. Pre-workout supplements — sometimes referred to as “pre-workouts” — are multi-ingredient dietary formulas designed to boost energy and athletic performance.
They are
typically a powdered substance and health products that we mix
in water and drink before exercise. While countless formulas exist, there is
little consistency in terms of ingredients. Amino acids, B vitamins, caffeine,
creatine, and artificial sweeteners are often included, but quantities can vary
widely depending on the brand. Research on the effectiveness of pre-workout
supplements is very limited.
Nitric
oxide precursors - Nitric oxide is a compound your body naturally produces to
relax blood vessels and improve blood flow.
Caffeine
- Caffeine is frequently used in pre-workout supplements to increase energy and
focus.
Creatine
- Creatine is a chemical compound naturally produced in your body. It’s
primarily stored in skeletal muscle, where it plays a role in energy production
and muscular strength.
Artificial
sweeteners and sugar alcohols - Pre-workout supplements frequently contain
artificial sweeteners or sugar alcohols. While they enhance flavor without
adding calories, some sweeteners may cause intestinal distress and discomfort
in some people.
Excess
caffeine - The major energy-boosting element of most pre-workout supplements is
caffeine. Excessive intake of this stimulant can lead to negative side effects,
such as increased blood pressure, impaired sleep, and anxiety
For
more details on this, please browse www.canadianpremiernutrition.com
.
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