Dr Clark Niacin (Vitamin B3) 25 mg, 100 Gelatin Capsules

What is vitamin B3 (niacin)?

Vitamin B3, also known as niacin or nicotinic acid, is a water-soluble vitamin essential for the proper functioning of the body. It is part of the B complex and plays a key role in converting food into energy. As it cannot be stored in large quantities, regular intake through diet or supplementation is essential. This Dr Clark supplement provides 25 mg of niacin per capsule, an adequate dose to meet daily needs and support various physiological functions.

Benefits backed by EFSA

The European Food Safety Authority (EFSA) has approved several health claims for niacin. According to EFSA, niacin contributes to:

• Normal energy metabolism
• Normal functioning of the nervous system
• Normal psychological function
• Maintenance of normal skin and mucous membranes
• Reduction of tiredness and fatigue

These claims are scientifically backed and are very useful for those seeking to improve their daily vitality. Niacin also participates in hormone synthesis and DNA repair, although these functions do not have specific approved claims. It is important to remember that food supplements should not replace a balanced diet or a healthy lifestyle.

Forms of niacin: niacin vs niacinamide

There are two main forms of vitamin B3: niacin (nicotinic acid) and niacinamide (nicotinamide). Niacin is known to produce a flushing effect on the skin when taken in high doses, due to vasodilation. This effect is harmless and usually disappears with continued use. Niacinamide, on the other hand, does not cause this redness and is often used in skin formulations. This product contains niacin in its classic form, ideal for those who wish to experience the full benefits of the vitamin, including its effect on peripheral circulation. Niacin is also found in other compounds such as inositol hexanicotinate, a "no-flush" form that is not present in this supplement.

Recommended dose and how to take it

The recommended daily dose for adults according to European guidelines is approximately 16 mg for men and 14 mg for women. Each Dr Clark capsule provides 25 mg, which amply covers daily needs. It is recommended to take one capsule daily with water, preferably with a meal to minimize possible stomach discomfort. The recommended dose should not be exceeded without consulting a healthcare professional, especially if other medications are being taken or if there is an underlying medical condition. The package contains 100 gelatin capsules, providing a supply for more than three months.

Possible side effects and precautions

Niacin can cause a reddening or feeling of warmth in the skin, known as "flush", especially at the beginning of treatment or with high doses. This effect is temporary and usually disappears with continued use. To reduce it, the supplement can be taken with food or the dose can be divided. In rare cases, gastrointestinal discomfort, itching or headache may occur. If persistent adverse reactions are experienced, use should be discontinued and a doctor consulted. This product is formulated without magnesium stearate, silica, dioxides, sulfates, soy, nuts or milk, making it suitable for people with sensitivities to these ingredients. However, the capsules contain gelatin, so they are not suitable for vegans.

Who should take niacin supplements?

Niacin supplements can be beneficial for people with restrictive diets, such as vegans or vegetarians, although vitamin B3 is found in many plant-based foods (legumes, nuts, whole grains) and animal-based foods (fish, poultry, meat). They can also be useful for those experiencing frequent fatigue, stress or needing energy support. However, it is always advisable to obtain most nutrients from a varied diet. Before starting any supplementation, consult a healthcare professional, especially if you are pregnant, breastfeeding or under medical treatment.

What makes this Dr Clark supplement special?

Dr Clark is a brand recognized for its commitment to purity and quality. This niacin supplement is made without unnecessary additives, respecting the original Dr. Clark formula. Each batch undergoes quality controls to guarantee its potency and safety. With 25 mg per capsule, it offers precise and effective dosing. The absence of excipients such as magnesium stearate or silica makes it a clean option for those looking to minimize exposure to synthetic components. In addition, its 100-capsule packaging provides excellent value for money.