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*The products and claims made about specific products on this page have not been evaluated by the United States Food and Drug Administration and are not intended to diagnose, treat, cure or prevent disease.
FYI: Strength Factors is stimulant free. Because of this it has to be given a fair amount of time to "kick in". A lot of people notice more strength and stamina within only a few days. However, for most, the greatest changes take place in 2 to 4 weeks. Those are changes noticed on a daily basis, more strength and endurance from morning till bedtime.
If you're looking for more endurance for a strenuous physical activity like skiing or biking or kayaking (stuff like that) it's possible to notice benefits right away, like the first time you take it. And especially noticeable at higher altitudes because of an increase in oxygen efficiency due mainly to the key ingredients, rhodiola rosea and cordyceps mushroom powder.
Bottom line, this product works. You'll be amazed and very satisfied.
(Please excuse minor distortions in the upload process)