- Hair, Nail, & Skin Health: After 90 days, individuals who supplemented with Cynatine HNS had improved nail hardness, resistance, and smoothness, resulting in fewer broken nails.*
- Source Of Zinc: Zinc supports the regulation of healthy hair growth, immune system function, and plays an important role in skin barrier function against oxidative stress.*
- Beauty By DL: Outward appearance including hair, skin, and nails, is a reflection of our internal health. Supplementation with clinically studied nutrients can help support beauty from within.*
- Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
- For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
