Ask what information is missing
Look for the exact medicine or formulation, dose history, treatment duration, other interventions and whether the person remained on treatment. Without that context, a photograph cannot show what caused the change.
Check whether the images are comparable
Lighting, posture, camera distance, clothing, cropping and time of day can make two images look more different than the underlying change. A fair comparison uses similar conditions and clearly states the interval.
One success story does not show a typical result
A genuine personal experience may still be unusual. Selected testimonials do not reveal how many people had smaller changes, stopped because of side effects or did not respond.
Approved-product evidence does not transfer automatically
A transformation associated with an FDA-approved brand does not establish the same outcome for a compounded formulation, a different active ingredient or a telehealth company’s branded program.
Ask which product was actually used and whether the claim accurately identifies it.
Look for clear commercial disclosure
A testimonial may be paid, incentivized or connected to an affiliate relationship. That does not automatically make it false, but the relationship should be obvious before the claim influences a decision.
Notice promises hidden in the presentation
A page can imply a guarantee without stating one directly by repeating unusually dramatic images, emphasizing a short deadline or placing disclaimers where they are difficult to see.
Treat a precise expected outcome as a marketing claim unless supported by relevant evidence and properly qualified.
Set health-focused expectations
Discuss tolerability, nutrition, strength, metabolic health and longer-term maintenance with a clinician. Rapid visual change is not the only measure of whether treatment is beneficial or safe.