Spartamax References & Sources

A source list for product-positioning information, supplement regulation and selected ingredient research.

FDA: Information for Consumers on Using Dietary Supplements
FDA: Questions and Answers About Dietary Supplements
FDA: Sexual Enhancement and Energy Product Notifications
PubMed: Maca for improving sexual function — systematic review
PubMed: Ashwagandha and anxiety/stress — systematic review
PubMed: Ashwagandha stress/anxiety meta-analysis
PubMed: Icariin and erectile-function mechanisms — narrative review
PubMed: Beetroot juice and blood pressure — systematic review/meta-analysis
PubMed: Grape seed extract and blood pressure — meta-analysis
Seller materials reviewed for product positioning

How to interpret these sources: Product seller materials establish what the seller says about the product. Scientific papers provide evidence about particular ingredients or interventions. Neither category automatically establishes clinical effectiveness of the finished Spartamax formula.