Whey protein contains all essential and non-essential amino acids. Amino acids are important for muscle building and helps recovery after physical effort.

Citrus fruits, such as lemons, oranges and mandarins, offer many benefits for your health. Citrus fruits are full of vitamins and healthy antioxidants.

The omega-3 fatty acids EPA and DHA are to be regarded as essential fatty acids, because it has been found that the body cannot create these sufficiently.

Alpha lipoic acid is a sulfur containing fatty acid that is both water and fat soluble. Lipoic acid is produced naturally in the body and is considered as an essential coenzyme.

Vitamin K2, in the form of menaquinone-7, comes from fermentation of natural sources. Vitamine K2 contributes to the maintenance of normal bones & more.

Some Springfield supplements contain herbs and spices such as Curcumin, Green Tea, St. John's Wort and Wild Yam ...

Supplement of Springfield often contain special ingredients such as D-Ribose, L-Glutamine and Modified Citrus Pectin...

The collagen in joint cartilage exists for 85-90% out of type-II collagen. The patented production process ensures that the specific spatial structure of type-II collagen remains intact.

Soybeans are a natural source of active substances, collectively referred to as soy isoflavones. The structure of soy isoflavones has many similarities with human estrogens.

Examples of minerals are calcium, chlorine, phosphorus, potassium, sodium and magnesium.