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Dr. Andrew Rynne
MD
Dr. Andrew Rynne

Family Physician

Exp 50 years

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Has Pycnogenol And L-arginine Been Approved By The FDA? I

Has pycnogenol and L-arginine been approved by the FDA? I am 68, and I have type 2 diabetes. I take insulin (Lantus) along with Lisinopril and Lipitor. Are there side effects and contraindications for me to take these supplements to boost my immune system and improve penile blood flow?
posted on Sat, 26 Sep 2015
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