Phentaslim is a metabolism-boosting dietary supplement, formulated specifically to target weight loss. Distributed by Optimum Nutra and manufactured in government-inspected facilities, Phentaslim – on sale for almost a decade, has helped thousands of people with losing weight. Customer reviews are positive, the ingredients are all natural, and there’s a money-back guarantee (not that you’ll need it). There’s a lot to like about Phentaslim.
Below we take an in-depth look at Phentaslim to see how effective it is at helping with your weight loss goals.
Phentaslim is manufactured by a company called Optimum Nutra Inc. The Phentaslim website starts off with a testimonial from a happy customer who claims to have lost 32 pounds over a period of 5 weeks and extolls the virtues of using Phentaslim to achieve this.
It is said that this can be achieved as the product increases the metabolism, reduces excess body fat, decreases hunger cravings, and increases energy levels. The product also claims to support good mental balance, good concentration, and co-ordination.
The product is manufactured in Government inspected facilities that have met the highest standards of production. The company can be contacted using the information provided on the official website, and some customers will like that there is a direct sales line to take phone orders.
Optimum Nutra Inc. has an excellent reputation for customer service, and we were unable to find any customer complaints about the company. We sent an inquiry via the contact form regarding some of the ingredients and received a detailed reply back within a couple of hours. It feels like they are aiming for a personal touch and put the customer first.
Take three capsules per day. The manufacturers do not state on the website how best to distribute these three capsules, but we suggest taking two with breakfast, and the third capsule either with lunch or about an hour before exercise. Customers may also want to start with a lower dosage to assess personal tolerance levels.
The manufacturer of Phentaslim describes the following benefits for the product:
Both the ingredients list and the customer reviews we have located suggest that Phentaslim aids in weight loss without the side effects seen in other supplements.
Appetite suppression seems to be very effective for many consumers too, meaning this could help you to stick to a lower calorie diet plan that you may be following.
Each daily serving of Phentaslim is comprised of three capsules. You are advised to split them over the course of the day, ideally before meals and taken with a glass of water.
The actual makeup of the supplement is said to be a “metabolic diet formula” and the blend of ingredients certainly agrees with this:
Although each of the above ingredients have all been clinically proven to be effective, the significance is in the way they are blended in the optimal combination. This also allows for the correct ingestion and processing as a whole, leading to the overall theremogenic effect.
Amino acids are critical to the correct metabolisation of fats, as well as effective brain functioning. This allows the body to produce enough fat-burning hormones. It’s like getting a hormone kick-start in a natural manner and in harmony with the body’s needs.
This vitamin and mineral complex has been blended to work in conjunction with the thermogenics. Put simply, the body needs adequate amounts of these (the B vitamins in particular) in order to provide energy.
The “triple action” effect of the thermogenic, amino acid and vitamin/mineral complexes contained in Phentaslim produce a very impressive combination.
Normally we see ingredients skimped on, with the more expensive ingredients – usually the ones that actually work – reduced in volume. This is not the case here. It’s rare that we see a product that packs as much punch as Phentaslim.
Whilst many diet pill manufacturers offer statements and make dramatic claims about how their product works to aid weight loss, very few offer evidence for their claims. The manufacturers of Phentaslim have included numerous links to the clinical trials they have referenced.
Caffeine will increase the body’s metabolism for a period of a few hours after consumption. The content for each capsule is about the same as a cup of coffee, so spacing out the doses, taking two with breakfast and one with lunch or before exercise will maximize the energy and metabolism boost throughout the day. Theanine will help to counteract some of the “jitters” a few people experience. The inclusion of black pepper extract will likely increase the absorption of caffeine, enhancing its effects.
Green tea and cayenne pepper will both increase thermogenesis in the body, burning more calories in the process. Cayenne pepper may also have a small appetite suppressing effect, although studies suggest that this is small.
Acetyl-L-Carnitine and Tyrosine are both amino acids, so can be used by the body to create muscle mass when the consumer is undertaking muscle building exercises.
The vitamins provided in this supplement are of an appropriate level compared to the recommended daily intake. Consumers should ideally not combine this product with other sources of caffeine or other B vitamin supplements.
Whilst some of the ingredients used in Phentaslim can cause side effects in a very few consumers who are very sensitive to caffeine, the dosages are well-balanced to be effective whilst making side effects uncommon.
As with anyone who is taking prescription medication, you should consult your doctor before taking a product of this type. Theanine claims to help counteract some of the potential side effects of caffeine, including any jitters.
Numerous customers have left their feedback for Phentaslim here at Diet Pills Watchdog. A selection of these comments are below:
Started taking 1 of these each morning on Wed this week and am down 2 pounds already! Has given me the ability to get out of recliner and be the wife and grandmother Ive always wanted to be! Spotlessly clean house and flowerbeds are weeded. Been to the gym every day since starting these! Has really helped with my hunger and curbed appetite. I pray they continue to help like this!
I received my order in the mail super fast which was awesome. Best of luck to everyone who takes these, they’re great!
So after a full two month course on these pills, I am very happy to announce that I have lost two and a half stone in two months! I would recommend these to anyone hoping to get a head start on their weight loss as the extended energy, fuller feeling of stomach and ease of use make these HIGHLY commendable.
I ordered this product mid-April and am really liking it so far! Have lost noticeable weight (that people comment on). I do exercise regularly anyway so haven’t changed anything there, it’s just given me a much needed boost. The only thing I will say is that – as a big caffeine drinker myself – do not drink coffee while taking this product, at first I couldn’t sleep/was feeling a bit jittery. However when I cut the coffee down that all stopped! Good product if taken correctly!
Two weeks ago I was 20st 11.4lbs. Weighing this morning I am 19 st 11.6lbs. 0.2 pounds away from losing a stone in two weeks.
I have drank only water and eaten clean over the two weeks. The pills are amazing for helping to suppress your appetite but I recommend you have a small amount to eat after the 20 min recommendation of taking them or you will experience a weird stomach until some food is digested. The energy I am experiencing from these pills has really helped me down the gym and has finally kicked me into gear for losing weight. I highly recommend these pills for helping towards your overall diet and exercise plan but that’s all it is. A booster for your diet and exercise. You put in the effort and these pills will help you get the most out of what you do. 9.9/10.
The manufacturers offer a 60-day money-back guarantee on this supplement, which starts from the order date. This is valid for one opened bottle, and any additional bottles returned should be unopened.
Customers should obtain an RMA number from the company’s customer service department before sending the package, and should mark the RMA number clearly on the outside of the package.
Customers can order Phentaslim from the official Phentaslim website, and have a choice of several multi-buy purchase options that can make massive savings.
We’ve been informed that there are time-limited savings available. We would advise readers wanting to purchase Phentaslim to check the website for real-time pricing.
In general, Phentaslim is a very cost-effective product.
Customers can securely pay using Visa, Mastercard or American Express credit and debit cards card. There is no auto-ship program or automatic repeat ordering, which we particularly like.
Overall, we are very impressed with both Phentaslim and its manufacturer, Optimum Nutra Inc. The company clearly associate themselves with their own products on their official website, provide a company address, and follow high manufacturing standards for diet pills. They offer a 60-day money-back guarantee, the returns policy is clear and easy to follow, and all the information is available on the website. The claims the manufacturers make about the product are supported by references to clinical trials and are not outrageous or ridiculous.
As for Phentaslim itself, it appears to have a solid ingredients profile, using appropriate dosages of the active ingredients. Numerous ingredients used in the product have strong clinical support, such as caffeine and green tea. The ingredients used also have a strong safety record.
The product has been around for quite a while, and the number of positive reviews from happy customers that we found are very encouraging. The customer reviews also support the idea that if used properly and alongside a healthy diet and regular exercise, Phentaslim can help to accelerate the consumer’s rate of weight loss.
We do suggest following the manufacturers advice and drinking plenty of water when taking Phentaslim, this will ensure you’re hydrated.
Phentaslim caffeine content:
Guarana Seed 75mg (22% is caffeine)
Green Tea 125mg (up to 5% caffeine)
Total approximately: 191mg (per daily serving of 2 capsules)
This is around 1-2 cups of generic brewed coffee.
Consuming more than 500mg of caffeine per day is not required, so Phentaslim is well within this limit.
Disclaimer: Our reviews and investigations are based on extensive research from the information publicly available to us and consumers at the time of first publishing the post. Information is based on our personal opinion and whilst we endeavour to ensure information is up-to-date, manufacturers do from time to time change their products and future research may disagree with our findings. If you feel any of the information is inaccurate, please contact us and we will review the information provided.