A critical Consumer Reports investigation found that some mass gainers contain detectable levels of heavy metals like lead.
: Look for "Informed Choice" or "GMP" certifications to ensure the product is free from banned substances and accurately labeled. 2. Safety & Heavy Metal Testing buy gainer
ratio (e.g., Rule 1 Mass Gainer offers 250g carbs to 40g protein). A critical Consumer Reports investigation found that some
Buying a mass gainer can be a strategic way to hit a caloric surplus, but it requires careful selection to avoid poor results or unwanted fat gain. This report breaks down what to look for based on expert insights and safety tests. buy gainer
: MuscleTech 100% Mass Gainer (Vanilla) had no detectable lead in CR's tests.
: Those with extremely high metabolisms may need a