The truth is that evidence is limited when it comes to effects on body weight, but we do know it comes with harsh side effects.

Transparency and honesty about what the patch actually contains. Some patches like Japanese mint patches (also known as the Himitsu or Mintlyfe patch) keep the ingredients list hidden. There are several diet programs available today, and many of them do not promote calorie restriction. Rather, they advise nutritious, whole food choices.Because it doesn't contain lot's of caffeine or strong stimulants, you don't have to worry about getting side effects associated with stimulants such as shaking, nervousness or jitters. The authors point out that active and nonmedicinal ingredients must incorporate into the appropriate delivery system, which must release the active ingredients from the patch onto the skin. An article in the British Journal of Pharmacology explains how manufacturers of transdermal patches face several challenges when developing their products. It might also make you feel anxious, restless, shaky, or dizzy; cause dry mouth or nausea; or make it harder to sleep. Are they BS? Barbosa Po, et al. (2016). Açai pulp dietary intake improves cellular antioxidant enzymes and biomarkers of serum in healthy women.

Aid in smoking cessation. If you’ve been trying to quit smoking, exercise makes it easier by reducing cravings and withdrawal symptoms. It can also help limit any weight gain when you stop smoking. Skin patches (also called transdermal patches) aren’t new. They’ve long been used to treat a range of health conditions. However, there are a few reasons to be skeptical of weight loss patches:

Are Diet Patches Safe?

Cannabidiol. Cannabidiol, or CBD, has gained significant popularity, particularly as a method for relieving pain and anxiety, and it’s starting to pop up in patch form as well. CBD oil may have some appetite-suppressing qualities, says Dr. Seltzer, which is why people may be intrigued enough to try it. However, like CBD creams, these patches are usually intended for uses like muscle pain relief, and, as with most others on this list, more research is needed when it comes CBD for weight loss. Doctors recommend following a low calorie diet to aid weight loss. The number of calories that a person should consume every day depends on several factors, including their baseline weight, gender, age, and activity level. A doctor or nutritionist can help a person calculate the best total daily calorie intake and macronutrient breakdown for them. According to the 2015 U.S. National Health Statistics Reports, dietary supplements not containing vitamins or minerals are a common complementary health approach. The supplements included in weight loss patches include various ingredients that claim to be natural and plant-based. There are also many different types of patches available.