Durable D3 Complex has no known interactions with most prescription drugs, medications or other dietary supplements. If taking medication, or if pregnant or breastfeeding, consult your healthcare practitioner before use. Dr. Passero also emphasizes e
Since D3 Complex is made with 100% natural ingredients, the vast majority of users have no side effects, allergic reactions, or interactions. With all supplements, different people can have different reactions. This is why all of our products have a
Dr. Passero (co-founder and product formulator) recommends taking one capsule once daily with food (either before or after a meal is fine).
Many people will feel improvements after 30 days. However, as with all natural products, results can vary for each individual. Dr. Passero recommends taking Durable D3 Complex for at least 90 days before evaluating your progress so you can make a pro
The only way to ensure this formula is working for you is to have your vitamin D levels checked through a simple blood test. Dr. Passero recommends taking it for 90 days before doing blood work. Vitamin D testing can be done through your doctor, or y
Yes, Durable D3 Complex is safe to take on an ongoing basis, though we suggest that those who take it long-term monitor their vitamin D levels through blood testing.
Dr. Passero considers one capsule per day of Durable D3 Complex to be an ideal dose for most individuals. Do not exceed the recommended dose unless instructed to do so by your healthcare practitioner.