Reply from TstriveJul 18, 2025
Dear Dr. Longe,
Thank you for your review. We’re sorry to hear about your experience and want to clarify a few important points.
First, Tstrive is manufactured in FDA-registered and approved facilities that adhere to strict Good Manufacturing Practice (GMP) standards. Like all dietary supplements, Tstrive itself is not individually FDA-approved, as supplements are not classified as medications — this applies universally across the supplement industry.
Tstrive is a non-prescription supplement made from well-known and widely used vitamins, minerals, and plant-based extracts. It does not contain any stimulants or pharmaceutical ingredients. Based on safety profiles and published research, serious adverse effects from such supplements are extremely rare.
A 2015 study in the New England Journal of Medicine found that an estimated 23,000 emergency room visits per year in the U.S. are related to dietary supplements — primarily from weight loss, energy, or bodybuilding products containing stimulants. Common causes of ER visits include:
-Taking more than the recommended dose
-Combining supplements with prescription medications
-Allergic reactions or underlying medical conditions
-Using products from unverified or unregulated sources
Tstrive does not fall into any of those high-risk categories, and our formulation has been generally well tolerated by our customers. If a visit to urgent care occurred, it’s possible that a pre-existing health condition, an interaction with another medication, or an individual sensitivity may have contributed.
Lastly, we want to confirm that your refund has already been processed in full under our satisfaction guarantee.
We take every concern seriously and remain committed to product quality, transparency, and your well-being.
Sincerely,
The Tstrive Team
