Special K Shake is a meal replacement shake that’s available as a breakfast, or simply any time depending on which kind you get. It uses a mixture of both soy and milk protein.
There are currently 2 different varietals in several flavors. There are 10 grams of protein and 5 grams of fiber for each, which according to the official website is enough to satisfy hunger. How truthful is this and will it help you lose weight? To figure this out you can read this review for a thorough analysis.
Featured below are the ingredients to their French Vanilla:
|Soy Protein Isolate
|Mono and Diglycerides
|Alpha Tocopherol Acetate
Protein doesn’t play the biggest role in this shake; most of it is a water base. When you read nutritional labels, usually the first listed ingredients are the ones which are highest. If you read the above list of ingredients from the top left to right, you’ll see that it’s mostly water. The 2nd ingredient is cheap Nonfat Milk that you would get at any store.
Other ingredients added which may because trouble includes:
Potassium Iodide: This ingredient provides iodine, and in large amounts it’s been linked to syndromes, and severe side effects. It can potentially lead to overactive thyroids which have been linked to an increased risk for obesity.
Sodium Selenite: High amounts of this salt are known to be toxic to humans.
Other ingredients to watch out for are Artificial Flavors. These lab created additives are extracted from unknown different sources, and there’s a possibility for allergic effects. They’re also claimed to be regulated, but some studies show they are sometimes manipulated and stripped of valuable nutrients.
There’s also a bad source of sweetener added in plain table sugar. This can increase the risk for obesity. It’s not common for a proper meal replacement to have regular table sugar added; this is because it’s known to be counterintuitive to proper weight loss.
|Calories From Fat 45
|Total Fat 5g, 8%
|Saturated Fat 0.5G, 3%
|Cholesterol less than 5mg, 1%
|Sodium 230mg, 10%
|Potassium 420mg, 12%
|Total Carbohydrate 29g, 10%
|Dietary Fiber 5g, 21%
|Protein 10g, 20%
|Vitamin A 35%
|Vitamin C 100%
|Vitamin D 35%
|Vitamin E 100%
|Vitamin K 25%
|Vitamin B6 35%
|Folic Acid 30%
|Vitamin b12 35%
|Pantothenic Acid 35%
One noticeably high ingredient is sugar; at 18 grams you’re getting large doses of this nonnutritive additive. 18 grams is a high amount when you consider the fact that Authority Nutrion.com recommends to only get 37.5 grams as a man, or 25 grams as an average woman.
If you get two shakes a day you’re getting exactly 36 grams worth of sugar a day. This is just one gram below the advised standard recommended as an average male. For women you’d be getting 11 grams extra, which can lead to complications that include:
The amount of calories is fairly high when you consider that a high quality meal replacemenrt has about half the calories. A full 180 calories is often only seen in shakes which bodybuilders who need extra energy to help support them during tough workouts. For the average person looking to lose weight, it might not be the best amount.
Though there’s a high amount of vitamins such as Vitamin E, C, and others, it’s likely you won’t be able to process these ingredients. This is because they’re water soluble and get mostly flushed out through urine.
Both Nonfat Dry Milk and Soy Protein Isolate is added. The isolate means that the soy has a higher amount of protein than regular concentrate.
Unfortunetly soy protein is often GMO unless stated otherwise by the manufacturers. Since Kellogg’s actually fought legislation to list GMO foods, it’s likely their soy is GMO. Nonfat Dry Milk is also much cheaper to get if you were to buy it from any store.
Soy has the following potential problems:
So the milk provided in Special K shake can be bought at the supermarket for much cheaper, and the soy protein is GMO and full of a host of potential problems. Paying for these ingredients with its unknown potential for limiting fat loss is not advised.
The price on this shake varies depending wildly depending on where you purchase it form. Amazon.com currently sells it for $13.94 for 4 bottles.
$13.48 divided by 4=$3.49 a day.
This is a high price and doesn’t reflect the overall quality. Considering the high amount of artificial ingredients, cheap sugar, GMO protein, and the high amount of sugar, it’s really overpriced.
The marketing for these shakes just claim it to be a delicious meal replacement. They never offer any testimonials, before and after photos, or any kind of evidence to suggest it’s truly useful. Really the only claim on their official website is that it tastes good.
They never provide any proof, nor do they mention it will help you lose weight, this is only mentioned on an Amazon.com advertising page, not their own website. Still, this page has no available proof offered.
Polydextrose is the main fiber source for this shake, though there are also added stabilizers which add a bit of fiber properties.
A study by the Alimont Pharmacol Ther showed that there was an increase in intestinal gas and stomach issues in people who took this fiber source. Polydextrose is also a cheap additive often found in many processed foods. No study I found showed that it had the same fiber effects as more wholesome sources.
The Mayo Clinic’s own noted dietician mentions that lab created fibers and natural fibers may not be equal:
“We just don’t know if they all act the same”
So although there are 5 grams of dietary fiber added to Special K Shake, its unknown if it will have the same benefits are more wholesome alternatives.
Owned by the multinational corporation Kellogg’s that started its business in Michigan. There are multiple customer service representative centers:
Phone Number: 1-800-962-1413
Mailing Address: P.O. Box CAMB, Battle Creek, MI 49016
They’ve had a few controversies for the way they operate their business:
Customer Opinions of Special K Shake
Due to the wide availability of these shakes, many customers have reported their own real opinions. The following are summaries of what people have to say on Amazon.com where there are over 300 reviews:
“Tasty but not very filling”
“High in sugar and carbs, low on protein”
“Has a nasty medicine taste”
“It is not great for dieting”
“Nothing memorable about this drink”
There’s a mix of people who either found it to be too sweet, or some who liked it because it reminded them of desert. This is likely due to the 18 grams of sugar which isn’t very useful if you’re trying to lose weight.
Although the product is marketed as a meal replacement, customers who did research on the ingredients realized there was a high amount of unnecessary additives.
Though it’s available in many different markets, it’s not the most wholesome options for weight loss due to these reasons:
Even at this price point it would still be cheaper to find other alternatives. The quality of the protein is very low, customers have reviewed it negatively, and there are many unnecessary additives.
You’re much better off seeking other alternatives which can give you your value in what you pay.