Weight Loss Program Review
The Smoothie Diet is a digital weight loss program, not a supplement: a set of PDF guides by Drew Sgoutas, a self-described certified health coach, with over 36 smoothie recipes and weekly shopping lists for a 21-day plan in which two meals a day are replaced by smoothies. It costs $27, sold through ClickBank with a 60-day refund. The approach resembles meal replacement, which has decent evidence for modest weight loss. The sales page goes much further, with testimonials of 8 pounds lost in a week and a claim that smoothies may reverse type 2 diabetes in some people.
Affiliate link -- we may earn a commission if you purchaseThis page is for informational purposes only and is not medical advice. Product details and pricing may change.
Our Assessment
Underneath the marketing, The Smoothie Diet is a meal plan: replace two meals a day with the program's smoothies, eat one ordinary meal and up to two snacks, for 21 days. That resembles meal replacement, which has real evidence. A 2019 meta-analysis of 23 randomized trials with 7,884 people (Obesity Reviews) found programs using meal replacements led to about 1.44 kg (3 pounds) more weight loss at one year than other diets, and called them "a valid option for management of overweight and obesity". Those trials used nutritionally complete commercial products, though, not homemade fruit and vegetable smoothies, and nobody has studied this program.
The sales page promises much more. Testimonials headline "Danielle Lost 8 Pounds in 1 Week!", "Sarah Dropped 3 Pounds in 3 Days!" and "Dawn Lost 14 Pounds in 21 Days!", and the page says the program will "eliminate more body fat - faster than anything you've tried before". The NHS advises aiming for 1 to 2 pounds a week. The FAQ also says smoothies may help reverse type 2 diabetes "in some individuals"; type 2 diabetes can go into remission with substantial weight loss, but a smoothie plan is not a diabetes treatment, and anyone on diabetes medication should not start it without their doctor.
What makes it worth considering is the low risk: $27, a named creator, a domain that has existed since 2006, a 60-day refund backed by ClickBank, and no supplement to swallow. Be aware that checkout offers two $10 add-ons before you pay, and the seller tells affiliates the program has three upsells after purchase.
What We Liked
What Gave Us Pause
Consider It If
Skip It If
Overview
The Smoothie Diet is sold through go.smoothiediet.com, with ClickBank as the retailer. The main guide contains "over 36" meal-replacement smoothie recipes and weekly shopping lists, and comes with two bonuses: a 3-day "smoothie detox" and a 20-page quick-start guide. Everything is delivered as PDF files; nothing is shipped. The creator, Drew Sgoutas, describes himself as a "Certified Health Coach" and a "proud member of the American Association of Drugless Practitioners"; his pages do not name the body that certified him. The footer notes that he is not a doctor.
The plan replaces two meals a day with smoothies, plus one whole-food meal and up to two snacks. The sales page calls the recipes "fat-melting" and promises a "metabolic boost" and "stabilized blood sugar". The weight loss comes from eating fewer calories, which is what any meal replacement plan relies on. The page does not state how many calories a day the plan provides.
Ingredient Review
This is what the sales page and checkout listed on October 4, 2026.
Pricing & Value
The program costs $27, shown as "$47 $27" under an "ENDING SOON! - GET AN INSTANT $20 OFF!" banner. Payment is one-time; we saw no subscription wording at checkout. Your card statement will show "CLKBANK*smoothie diet".
The seller promises a 60-day refund "without questions, without hassles", and ClickBank's own policy allows returns within 60 days of purchase. The seller tells affiliates they earn 75% commission, which is why so many websites promote this program.
Safety & Buyer Notes
Replacing two meals with fruit and vegetable smoothies is unlikely to harm a healthy adult for three weeks, but smoothies can be low in protein, and fast weight loss raises the risk of gallstones, according to NIH's NIDDK. Aim for steady loss rather than the dramatic figures in the testimonials.
People who take diabetes medication or insulin should talk to their doctor before cutting meals, because blood sugar can drop. Fruit-heavy smoothies are also high in sugar and potassium, which matters for some people with diabetes or kidney disease. If you are pregnant, breastfeeding or have had an eating disorder, this kind of plan is not for you.
What Real Users Say
Most search results for The Smoothie Diet are affiliate articles; the seller pays 75% commission. We checked independent sources on October 4, 2026.
ScamAdviser describes smoothiediet.com as having an "average to good trust score" and concludes it is "legit and safe for consumers to access". The domain was registered in July 2006.
We found no Trustpilot profile for smoothiediet.com.
The sales page shows dramatic results, from 3 pounds in 3 days to over 70 pounds, each marked "Your results may vary". The footer says they "should not be taken as average or typical results".
Our read: There is little independent feedback either way. The program's low price, long-established domain and refund window limit the risk of trying it.
Limits of This Review
This review is desk research. We have not bought the program. We checked the sales page, about page, affiliate page, ClickBank checkout, the domain record, ScamAdviser and Trustpilot on October 4, 2026.
FAQ
The program has not been studied, but its method, replacing meals to cut calories, has. A 2019 meta-analysis of 23 trials found meal replacement programs led to about 1.4 kg more weight loss at one year than other diets. Expect steady loss of 1 to 2 pounds a week, not the 8 pounds a week some testimonials describe.
$27 one-time, as a digital download. Checkout offers two optional $10 add-ons, and the seller says there are three upsells after purchase. There is no subscription.
Yes. The seller promises a 60-day refund "without questions", and ClickBank, the retailer, allows returns within 60 days of purchase.
Talk to your doctor first. Replacing meals can lower blood sugar, especially if you take insulin or other diabetes medication, and fruit smoothies are high in sugar. The sales page's suggestion that smoothies may reverse type 2 diabetes is not a reason to change treatment.
The creator of the program, who describes himself as a certified health coach and a member of the American Association of Drugless Practitioners. His pages do not name the body that certified him, and the sales page notes that he is not a doctor.
Bottom Line
The Smoothie Diet is one of the few products we review where the core method has real evidence behind it: replacing meals is a recognized way to cut calories. It is cheap, digital, sold under a long-established domain and backed by a 60-day refund.
Treat the testimonials and the diabetes claims as marketing. If you want a structured three-week start and like smoothies, it is a low-risk thing to try; add protein, aim for steady progress, and talk to your doctor first if you take any medication for blood sugar.
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