Most people trying to eat healthy or lose fat automatically think that all smoothies are healthy.
NOT true!
In
 fact, I stopped at a smoothie shop after I was done at the gym today 
hoping to find a reasonably healthy smoothie, and as is almost always 
the case, it was pretty much impossible to find any smoothies that were 
made in a truly healthy way.
There are TWO major issues that I see at almost every single smoothie shop I've ever been to:
1.  Death by Sugar!
Most
 smoothies are absolutely LOADED with sugar... this comes not only from 
the fruit juices and syrups used in many smoothie shops, but also the 
frozen fruit purees that contain added sugars on top of the fruit sugar,
 as well as the liquid bases that many smoothie shops use such as rice 
milk (which is basically sugar water with no protein; I have no idea why
 anybody thinks rice milk is healthy).
In fact, did you know that
 an average smoothie at some of the most popular smoothie shops contain 
as much as 80-120 grams of sugar...Ouch!  If you don't know the math, 
100 grams of sugar is a whopping 25 teaspoons... Just think that every 
time you gulp down one of their supposed "healthy" smoothies, you could 
be eating as much as 25 teaspoons of pure sugar.  No wonder so many 
struggle to lose any body fat while they think they're eating "healthy".
I've
 found it almost impossible to avoid the extra sugar and carbs at most 
smoothie shops, and aside from a few rare places that do it right, your 
best bet is always to make smoothies at home and NOT at a smoothie 
shop.  Just use REAL frozen berries as the frozen part of your smoothie 
and natural stevia if you need a little extra sweetness.  And I either 
use unsweetened almond milk as the base, or a grass-fed plain Kefir 
mixed half and half with water (since most Kefirs are pretty thick to 
use as a smoothie base)
2. Terrible protein sources used in smoothies with toxic chemicals
The
 2nd MAJOR problem I find with almost all smoothie joints is that they 
use terrible protein powders that are pretty much ALWAYS sweetened with 
deadly artificial sweeteners.
Just ask to look at the 
ingredients of the protein powder that the smoothie joint is using.  I 
guarantee you'll see either sucralose, aspartame, or acesulfame 
potassium most of the time, all of which are artificial sweeteners that 
are terrible for your health.  As you know from this article,
 sucralose (splenda) has even been shown to DAMAGE your gut flora 
balance by killing off good bacteria that are responsible for dozens of 
functions to keep your body and immune system healthy.
To make 
things worse, most smoothie shop employees are clueless on what an 
artificial sweetener even is... I'm not kidding!  Just today, when I 
stopped at my gym's smoothie shop, I asked the employee if the protein 
powders they use in their smoothies have artificial sweeteners or if 
they have any that use only natural sweeteners like stevia.  He looked a
 little confused, but replied that he "thinks" all of them are natural. 
 So I asked to see the bottle that they use, and sure enough... it 
contained BOTH sucralose and acesulfame potassium.  I chose to decline 
any smoothies at this place, because they simply didn't have any healthy
 options at all.
If you haven't tried it already, the protein 
powder that I've been using for the last year, which is naturally 
sweetened with a blend of non-caloric natural sweeteners, AND is the best-tasting protein I've ever had, is this protein here (shockingly tasty!)
Aside
 from the artificially-sweetened protein powders that most smoothie 
shops use, another problem is that many smoothie shops also use soy 
protein, which is something you want to avoid if you want to lose fat.  
Most soy protein comes from GMO soy, and also contains a high level of 
both phytoestrogens and xenoestrogens, both of which can contribute to 
hormonal issues in both men and women.  I personally always stay away 
from soy protein at all times.  Remember, a little fermented soy like 
miso occasionally is fine, but soy protein is the worst of the worst in 
terms of concentrated estrogenic compounds.
So as you can see in 
today's article, about 99% of most smoothie shop smoothies are a 
disaster for your health, almost always using deadly artificial 
sweeteners in the protein powders, and/or as much as 80-100 grams of 
sugar with the syrups and sugary liquid bases that they use.  You're 
better off making them at home with just frozen berries, raw nuts, 
kefir, unsweetened almond milk, a good naturally sweetened protein, and a
 little stevia if you need any more sweetness to it.
My good friend Dr Jonny Bowden, has another warning about smoothies for you here.
PS -- if you liked today's article, please fwd this email on to any of your friends, family, or co-workers that would enjoy it.
Mike Geary
Certified Nutrition Specialist
Certified Personal Trainer