Nature Made Vitamin D3 2000 IU (50 mcg) Tablets for Muscle, Teeth, Bone & Immune Support Supplement, USP Verified - 400ct

Calcium carbonate is a common form of calcium used in supplements to support bone health. It is a cost-effective source of calcium but may not be as easily absorbed as other forms like calcium citrate. It is generally considered safe when consumed in recommended amounts.

Cellulose gel is used as a binder and filler in supplements, providing structure without adding calories. It is derived from plant fibers and is generally considered safe. It does not contribute any nutritional value.

Maltodextrin is a highly processed carbohydrate used as a filler and stabilizer in supplements. It has a high glycemic index and can cause spikes in blood sugar levels. It is often used in small amounts, but frequent consumption can be concerning for those with insulin sensitivity.

Stearin acid is a fatty acid used as a lubricant in supplement manufacturing. It is generally considered safe and is naturally found in many foods. It does not contribute to the nutritional profile of the supplement.

Magnesium stearate is a common additive used to prevent ingredients from sticking to manufacturing equipment. It is generally recognized as safe in small amounts. It does not provide nutritional benefits but aids in the manufacturing process.

Corn starch is used as a filler and thickening agent in supplements. It is derived from corn and is generally considered safe. It does not provide significant nutritional value.

Croscarmellose sodium is used as a disintegrant in tablets to help them dissolve properly. It is a cellulose derivative and is generally considered safe. It does not contribute to the nutritional content of the supplement.

Gelatin is used as a gelling agent in capsules and tablets, derived from animal collagen. It is generally considered safe and is used to encapsulate active ingredients. It does not provide significant nutritional benefits in the amounts used in supplements.