Slimroast Optimum Review: Same Old Cup of Coffee..With A Kick
Iโve already reviewed the Slimroast โweight loss coffeeโ, much to the irritation of the Slimroast company and salespeople, who have sent me many thinly-veiled (and outright obvious, and many times hilarious) threats since I published that review (read it here). Theyโve tried to accuse me ofย libel and professional misconduct, which is nuts. I’d like to take this opportunity to thank myย rockstarย lawyer who reviews all my posts.ย This Slimroast Optimum review has been checked and re-checked by him.
The truth is that blog posts are not scientific papers, theyโre opinion pieces.ย
So even though some of you might be aggravated about me telling you that the supplement youโre selling and/or taking is not legit, itโs my professional opinion. I also see it as my job to let the public know when theyโre being sold a nutrition product whose claims arenโt consistent with science. If you donโt like my posts, thatโs okay. Just move right along, then.ย
For those of you who spit at me that I donโt try anything I review so how do I know it works, I say: I donโt have to try anything I review, because 1. If Iโm going to put crap into my body, itโs going to be cake and Doritos, not some random supplement and 2. Iโm assessing the claims that are made about the supplement/diet against the most recent science. Iโm looking at the ingredients in the supplement and seeing if theyโre efficacious (I know, big word, but stay with me here) and safe for you. Youโre welcome. Just doing my job, people.ย
So, even though Iโm anticipating the same amount of vitriolic hate mail for doing this, Iโm all ready to do my Slimroast Optimum review. Slimroast Optimum is Slimroast’s latest offering. I guess when the original Slimroast doesnโt work, you can always upgrade, right? As Slimroast says, โSlimroast Optimum is designed to take your weight management to the next level!โย
Wow, exciting! Letโs do this!
What does Slimroast Optimum Claim?
Slimroast Optimum claims that itโs an โexclusive functional coffeeโ formulated to:
โข Crush Cravings
โขย Increase Energy
โขย Metabolize fat to Energy
โขย Help Regulate Blood Sugar
โขย Improve Mood & Focus
โขย Boosts Circulation and Oxygen delivery
We will see, Slimroast. We will see.
The company describes Optimum like this:
SlimROAST Optimum Neurologic system for Optimum Performance cannot be accomplished with a single nutrient, it requires a “stack” (or group) of several independently performing nutrients working together. To deliver this stack to the right places in the brain, circulatory support nutrients that promote nitric oxide production and circulation (via vasodilation) is essential to optimize nutrient potential.
Formulated with natural appetite suppressants, feel good ingredients and detox components and powered by VASO6โข a Nitric Oxide, Antioxidant Booster for Optimum Circulation & Oxygen delivery. SlimROAST Optimum is the perfect addition to your weight loss management program!
While supplement/nutrient โstacksโ are a thing generally utilized by weightlifters, they lost me at the word โdetoxโ. Thatโs a huge red flag for me, and it should be for you, too: By now, you should know that detoxing is a scam.ย When a company sees no problem with promoting โdetoxโ products, I immediately know that their moral compass is off.
The โstackโ being โdelivered to the right places in the brainโ is also a absurd concept, because thatโs what your vascular system does all on its own. Nitric oxide is a vasodilator, and so is caffeine, but saying that these ingredients deliver Optimumโs nutrients as though theyโre the UPS man delivering a package to the right address is an extreme simplification of basic physiology. Essentially, they’re claiming that their supplement is doing things that your body does anyhow. You probably donโt have a neurological issue thatโs preventing you from getting the nutrients you need in your brain, just in case you were wondering. โNeurologic systemโ, pfffft. Come on.
What is Slimroast Optimum?
Slimroast Optimum appears to be the same coffee-like drink as its predecessor, plain old Slimroast.ย
The difference is that Optimum has extra ingredients, the most important ones to note being 2-amino-5-methylheptane and beta-phenylethylamine. The usual suspects are in there too, like caffeine and some amino acids such as carnitine (maybe for its minor effects on blood glucose) and L-Theanine (which has been known to โtake the edge offโ stimulant jitters…good thing, youโre going to need it).ย
The dose for Slimroast Optimum is 1-2 scoops a day, and I suppose how much you consume all depends on your tolerance for stimulants.ย
There are a few troubling things about this product, the first being that thereโs no disclosure about how much of each ingredient the product contains. Does it contain 127mg of caffeine just like the regular Slimroast product? Or, does it contain five times that? It’s a mystery, shrouded in the typical โproprietary recipeโ claim.ย
The ingredient 2-amino-5-methylheptane, otherwise known as English walnut, is a natural compound thatโs identical (or as Slimroast puts it, โnature identical synthesis) to octodrine. Octodrine, otherwise known as DMHA, is a stimulant that has been determined to be potentially unsafe. The fact that Slimroast Optimum uses a โnaturalโ form of it but then specifies that itโs โidenticalโ to the synthetic type further indicatesย to me that natural or not, this ingredient probably shouldnโt be consumed blindly and/or with other stimulants. On top of that, nobody knows how much 2-amino-5-methylheptane is even in the product, so itโs a wild card. Ready to take that gamble? I sure as hell wouldnโt be.
The other ingredient in Slimroast Optimum that I want to discuss is beta-phenylethylamine. Although long-used as a stimulant in weight weight loss drugs and also known as PEA, there is no human research proving that it promotes weight loss. It has been known to decrease appetite, but itโs unclear how much and for how long. Letโs also remember that thanks to secretive proprietary mixtures, we have zero clues as to how much beta-phenylethylamine is actually in Slimroast Optimum. One thing that we do know about beta-phenylethylamine is that itโs metabolized very rapidly by the body, which is not what you want in a weight loss drug. Fast metabolism means itโs out of your system in a matter of minutes, which means that its effectiveness for weight loss is questionable. And while PEA is a neurotransmitter thatโs found in the human body under normal circumstances, this doesnโt mean that itโs effective to take more of it, just so you can lose weight.ย
Natural doesnโt always mean safe, and more isnโt always better. Repeat that again and again so you never forget it!
So at this point, we have an ingredient thatโs potentially harmful and a stimulant, caffeine, which is also a stimulant, and another ingredient, also a stimulant, whose effectiveness is questionable. We donโt have any verifiable information about the actual amounts or effectiveness of these ingredients together (or, about the product itself, by the way).ย
The other ingredients, Alpha glycerylphosphorylcholine, green tea catechins, and chromium, have limited to no evidence for weight loss. Alpha glycerylphosphorylcholine is mostly used as a cognitive supplement, but in large doses (again, we have no idea how much is in Optimum); green tea catechins have been known to increase fat burning, but very minimally, and only in very high doses. Optimum uses green tea catechins as its โVASO6tm Nitric Oxide, Antioxidant Boosterโ. Since catechins are only known to increase blood flow in a minor fashion, Iโm not sure what theyโre getting at here. Chromium is in pretty much every weight loss supplement, and while it can regulate insulin levels, this only occurs in people who have a chromium deficiency. Chromium has been implicated in studies (and here) (and here) for reducing cravings and appetite, but most of these were inconclusive or poorly done.ย
Let’s Put it Together
As far as Slimroast Optimumโs claims, letโs address them with what we now know:
โข Crush Cravings: Caffeine is known to decrease appetite, and perhaps the chromium will have some effect. Probably not though.ย
โขย Increase Energy: Most definitely, if youโre ramming this many stimulants into your body, most people will be amped.
โขย Metabolize fat to energy: Not a single bit of evidence that this will occur. None of the ingredients in Slimroast Optimum has been proven to affect which macronutrient your body uses for energy. The ketogenic diet is the only way to ensure that fat is used as your primary source of energy.ย
โขย Help Regulate Blood Sugar: Iโm not sure how this would happen unless youโre chromium deficient, which isnโt common.
โขย Improve Mood & Focus: One of the hypothetical effects of beta-phenylethylamine is improved mood, but remember that this ingredient is metabolized so quickly, itโs likely any of its perceived effects will occur with Slimroast Optimum. Caffeine, on the other hand, can improve focus.ย
โขย Boosts Circulation and Oxygen delivery: Coffee improves blood flow significantly, so this is correct. How it affects your actual weight loss, though, is unknown.
Testimonials and Marketing
Remember that Slimroast products are sold by MLM, which means that any โtestimonialsโ you read on Facebook (yes, for this Slimroast Optimum reivew, I creeped on the Optimum page for as long as I could possibly stand it, which was not very long) may be biased. Some are probably legit, but honestly, a lot of them read like they were written by salespeople trying to convince potential buyers of how magical this product is.ย
As a reader said to me: โThe whole thing reeks of your 15 extra lbs are the result of a neurological disorder that we can treat with our product.โ
I have to agree with her.ย
Slimroast states that Optimum is โyour logical solution to weight managementโ. Iโll have to disagree, becauseโฆwait for itโฆ.IF IT WORKED, NO ONE WOULD BE OVERWEIGHT EVER AGAIN!! So logic has nothing to do with it.ย
Logically, Valentus would have done some research on its products to prove that their ingredients synergistically promote weight loss, since that’s what they’re claiming. But nope.
Weight management is far more complex than drinking a cup of weight loss coffee and watching the pounds just melt right off. The Slimroast website states:
Let’s keep this simple. Your weight management is effected (their typo, not mine) by three things:
What you put into our body
How active you are
Do you have willpower to say no.ย
If weight loss was this simple, no one would need Slimroast! The truth is that willpower is bullshit and in most cases, weight management is not just about โeat less and exercise moreโ. Itโs so disengenuous that on one page of their site, they appear to be commiserating about how tough it is to lose weight, but then they turn around and talk about how you have no willpower. Way to blame people for their weight issues, Slimroast, but I guess thatโs how to guilt people in to buying your product.ย
If youโre a chronic dieter reading this right now, understand that Iโm actually on your side. Iโm not shitting on Slimroast because I think itโs funny, or because I want you to be upset; Iโm doing it because I find their tactics objectionable, and I wish that you and the rest of the world didnโt have to be subjected to it from them, or from anyone else.
Many times, an individual taking these sorts of products also changes their eating and exercise habits, but attributes weight loss to the supplement. We donโt know if this product works, and I definitely donโt recommend believing testimonials that may be biased (as all testimonials may be). Too bad Valentus doesnโt research the efficacy of its own products, but maybe thatโs for good reason, if you know what I mean.ย
Stimulants are historically a bad way to lose weight, mostly because the body tends to adapt to them and, once you stop using them the weight returns quickly. Are you ready to take Slimroast for the rest of your life?
From a marketing perspective, Slimroast Optimum seems to play on peoplesโ desperation. The website is riddled with grammatical errors, which is another red flag. The seemingly chronic oversimplification of weight loss and gain is eye-watering, and they appear to continue to sell unproven products that they donโt bother to do research on. I mean, this company also sells PrevailMaX, a completely idiotic spray of โmolecularly chargedโ micronutrients that you get in your diet anyhow, and uses the completely and thoroughly debunked and invalid practice of blood microscopy to โback upโ its claims for the product. Your blood cells donโt need special โmolecularly chargedโ micronutrients, whose amounts in PrevailMAX are so tiny, they wonโt even register on the nutrient label. I literally can not believe that Valentus is allowed to sell this product.ย
The Verdict on Slimroast Optimum?
Hard pass. Donโt buy products from a company that tells you that weight loss is hard, but then turns around and says you have no willpower and thatโs why youโre overweight. Thatโs untrue and shitty. If you want to read something about how willpower has nothing to do with weight loss, hereโs a piece I wrote on it.ย
Donโt fall for Slimroastโs marketing. This is just another unproven weight loss product. Remember: if it worked, the weight loss industry would cease to exist.

Awesome article!!
Excellent article (blog) and couldnโt agree with you more. Difference is I was given a small container to try by someone who bought into the MLM bullshit. When I was approached, I let this person go one about his experience using the product, emphasizing how he had little appetite, increased energy, no heart palpitations and no insomnia and the pounds were just dropping off. He claimed (when I asked about ingredients) that he brought the product to his doctor and asked if their were any harmful ingredients, and the doctor told him no, implying it was completely safe to consume. Having been around the block a few times over the years with trying โstimulantsโ to enhance weight loss, I of course was very skeptical. Before receiving the sample, I was immediately emailed links to this MLM (as if I had already jumped on board with), which I never opened. I received the sample and tried a cup this morning. Not only did it not suppress my appetite, but I felt nothing (no increased energy). Now I will note that Iโm not looking for massive weight loss. Ten pounds is all Iโm looking to lose. I do believe in eating in moderation, exercise and just having the ability to control what you consume. In conclusion, I agree that typical of a MLM product, itโs all hype and the salespersonโs ability to baffle you with the bullshit. I can now go back to this individual and honestly say it did nothing for me. See ya! Buyer beware!
Thank you for sharing this information. I always want to comment to people that are doing this type of weight loss and how harmful it can be…Kudos to you…
After reading the small print( so small you will need a magnifying glass to read it) I learned if you have history of some medical problems, such as, heart, kidney, thyroid, depression and many more, DO NOT TAKE THIS PRODUCT!!
Omg you are so awesome! I just started weight watchers and the only way to diet is to eat clean! These diet dads are a joke and they just want your money! I tried them all! Regular coffee we know is already a diuretic and caffeine is a natural stimulant. I shocked them all when they didnโt know I was in the medical field for 23 years and told them all of the fake ingredients in their products lol you go girl lol
You are my new favorite person! I am bookmarking this review and checking out the rest of your site! You say the things I’m thinking!
Weight gain and loss, metabolism, food addiction–complex topics without simple answers. I appreciate the straightforwardness of this article. Keeping off the 80 lbs I lost through a gastric sleeve is still work. The draw to eat junk is always there. Being chronically overweight is far different from a transient weight gain. There is no simple answer. A friend swears by this “skinny coffee” but I’m not interested. I will be in this battle for life. Every day because it’s worth it. Thank you for your article.
I started a sample and I’m not hungry.
I lost 2lbs but not eatting much.
Just 5 day sample,I did feel a little jitter so I split in two doses since I know
Some coffees do that anyway
Thank you. I thought about using this but changed my mind.
After all, I’m okay to be overwey.. As long as I am also smart ..
Getting off those pounds through correct diet and exercise is always the best answer
Haters…I appreciate your knowledge, I have someone at work trying to sell this coffee, and Iโve always been skeptical of Multi level companies! What would we do without research? I never blindly consume a product without it!
Thank you for this article. Have tried to look for one cure, one solution diet pills or supplements and found out that there is none. A very interesting read.
I just bought two containers of this product! But now that Iโve read your article, felt just throw $200 dollars for nothing! Actually suffering from gut pains all day and have to go to the washroom like 6 to 8 times a day! Thanks so much for all the information. Will be looking forward to read more of your blogs.
I have say an extremely well written article. It was like a weight loss 101 for dummies. (Totally not calling your article dum, just the polar opposite.) I think pretty much all of what is out on the market for weight loss is crap. I know this first hand because (as sad as it is) Iโve been on weight loss management since HS and that was along time ago. I have been on everything and I mean EVERYTHING, short of any surgical procedures to maintain my weight. I was a bodybuilder for 25+ years and a personal trainer(as my second job) my primary being a nurse. The fact remains, the only way to weight loss or maintaining it, in a healthy and permanent fashion is through diet and exercise (raising your metabolism and cutting your caloric intake). So I can certainly see why their lawyers went after you, they are not used to deal with educated people that have logical brains. (Iโm sorry they obviously were unprepared to have their claim of โLogical Solution to weight lossโ challenged- lol)
My situation- Recently Iโve gained a massive amount of weight (up 30lbs in the past year, my daughter as well) So I got sucked back into the dreams that the media is selling on the magic wand to weight loss. (The old Brooklyn bridge theory )
My sister was taking this stuff and swearing by it, loosing weight, so I purchased some over the internet for the both of us. And hereโs the skinny: My sister has lost over 25 lbs where I just seem to keep gaining. So using myself and a lab rat, I have to agree that everything you say is truth. We are both taking it the same way but hereโs the difference. My sister works 60 hours a week and is able to get to the gym 2/3x a week. I on the other hand can not work anymore because I take are of my adult disabled daughter, my elderly mom (at times) and I suffer from a bunch of issues like depression, PTS, ADD, and Iโm exhausted all the time. My diet isnโt as healthy as it used to be, but I definitely do not sit home shoveling ice cream and chips in my mouth.
My point being, the reason why this might work for some people and not others is not in the ingredients. It is in the lifestyle of the individual (and other environmental issues) that they are living. Obesity, now comparably an epidemic among us. While society is constantly condemning us for not being perfect, Is what all these types of things are playing on for their get rich quick scam. Hey weโre all just looking for that quick fix. So slap Twiggy(or in this case fancy words) on a label and say weight loss and us fatties will buy it. Most often in the back of our minds, we know it canโt possibly deliver on the claims they make. But still hoping it will. Generally humans are stupidly or easily swayed into believing in, well basically unicorns. We just need that little extra push.
So for the people that say to you โhey you didn’t try it, so you donโt knowโ… I DID! Now do I agree that it gives me more energy? Possibly, but not on its own, I take 2 prescription drugs in the Am and perhaps in addition to them, it may. Cut cravings? Nope. Now the focusing part, definitely NOT. Because if Iโm not doing something Iโm bored and I cannot sit and complete anything successfully. What is โVASO6โ anyway? Are they just renaming green tea extract and patenting that name? Well that can trick people into thinking that โHey this stuff is realโ when in fact you can patent anything for like $100. Crap for $50 you can get certified to marry people. The rest of the claims are bogus as well but youโve broken them down and very nicely I might add, for people to understand simply. Geez the warning label even says itโs not WADA compliant.
So thank you a terrific review, Iโm glad I stumbled upon you today. I look forward to reading more of them. Iโm sure I will enjoy them.
– A new fan-
This product is DANGEROUS. My wife had an apparent heart attack, turning out to be SVT, an electrical misfire in her heart. Her rate went to 188 and stayed there until an ER trip resulted in two injections of Adenozine to correct the problem. There is likely over 350mg of caffeine in one scoop!
I have a friend who is pushing this stuff and my radar went off. So, I was googling to get more info and came across you article. Very well written and confirms my suspicions along with other info I have read on this crap (I can’t even say product). I never had an over-weight problem, but i use to skip meals (unhealthy eating). I fixed this problem with the Optivia program which my daughter & our friend was doing to loose weight. Anyway, she was promoting this coffee and it could fix about everything whether you need it or not. Seems the focus of this scheme is to tell, sell and everyone is going to get rich. I hope folks do their research before they buy!
EXcellent reading andan inspiration for thinking twice…by the way have a look on this ban in New Zealand of this coffee:
https://www.medsafe.govt.nz/safety/Alerts/ValentusSlimRoast.asp