But certain teas are also perfect for doing something else—helping you lose extra weight. Inspired by the amazing results from our book, The 7-Day Tea Cleanse—on which test panelists lost up to 4 inches from their waist—the team at Eat This, Not That! researched this list of the best fat-blasting drinks of all time. Teas, coffees, energy drinks, weight loss smoothies, even sodas—sip your way to a leaner, healthier you. And to blast even more flab—in record time—don’t miss these 50 Ways to Lose 10 Pounds—Fast!
While it is an active weight loss supplement, there is no scientific research that proves that it causes weight loss. In fact, the National Institute of Health does not recommend the long-term consumption of Senna tea. This is because long-term and high dosages can cause liver damage, heart function disorders, dehydration, abdominal pain, intestinal blockage, and diarrhea.
Dr. Shirley, Jamie and Stephanie all found this out firsthand. Says Dr. Shirley; “I started walking so much more. If I needed to go a few blocks, I’d walk instead of taking the car. I’d take a walk after dinner. I enjoyed it!” Jamie, who had never exercised consistently before, suddenly got hooked on aerobics and strength training. Meanwhile, Stephanie found herself so much more revved up by yerba mate that she automatically started doing her regular yoga routines more vigorously. “My clothes fit differently almost immediately!” she says.
Ask for iced tea (unsweetened) instead of soda for lunch and dinner. Sugary or even diet sodas have been known to actually have the opposite effect on weight loss. The sodium in diet soda can make you retain water, so opt for the smart alternative –– sugar-free iced tea. Iced tea is also ideal because if you're looking for a little caffeinated pick-me-up during the afternoon, iced (or hot) tea will give you the same effect without the sugar in regular soda or the sodium in diet.
There are a few reasons you might hear sleep experts tell you to have a cup of this weight-loss tea before bed. For one, chamomile can make for an especially soothing part of your wind-down time, which cues your brain and body that you’re ready for sleep. Two, the herbal is caffeine-free, so it won’t keep you up. And three, chamomile has particular medicinal qualities from flavonoids called apigenin that calm nervous system activity to help you drift off without worry. Considering that a full night’s sleep promotes a healthy weight, this is one good-for-your waistline habit you should get behind. (Check out these tips to lose weight while you sleep.)
Individuals use intermittent fasting to lose weight fast. In studies done by the NIH, there was reported weight loss with over 84% of participants — no matter which method of fasting they chose (alternate day fasting, the 8/16 method, or another approach)[*]. Science has shown intermittent fasting to be an efficient weight loss tool, sometimes more than simply cutting calories. In one study, intermittent fasting was shown to be as effective as continuous calorie restriction in fighting obesity[*].
Made from pulverized green tea leaves, you stir matcha into hot water. Therefore, you consume the whole tea leaf. For that reason, you get a bigger dose of ECGC. One study from the University of Colorado at Colorado Springs compared the two and found that drinking matcha delivered 137 times the metabolism-revving ECGC compared to traditional green tea. One tip: if you find matcha to be too bitter on its own, foam it into milk and stir with honey for a delicious matcha latte. (If you need some more convincing, here’s some more information on how incredible matcha is as a weight-loss tea.)
A systematic review of 40 studies found that intermittent fasting was effective for weight loss, with a typical loss of 7-11 pounds over 10 weeks.  There was much variability in the studies, ranging in size from 4 to 334 subjects, and followed from 2 to 104 weeks. It is important to note that different study designs and methods of intermittent fasting were used, and participant characteristics differed (lean vs. obese). Half of the studies were controlled trials comparing the fasting group to a comparison group and/or a control group (either continuous calorie restriction or usual lifestyle), with the other half examining an intermittent fasting group alone. A brief summary of their findings:
For an ideal lemon water detox program, no weight-loss elixir can compare to this zesty potion. It is also remarkably simple to prepare. All it takes to bring this recipe to fruition is a 12-ounce glass of water, half a ginger root knob and a freshly squeezed lemon. The citrus promotes happy digestion, especially first thing in the morning. The ginger is also uniquely beneficial. With abundant quantities of special compounds known as shogaols, this bold additive quells nausea while guaranteeing intestinal wellness. Fresh ginger is also rich with gingerol, which is a magical detoxifying agent.