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PEScience Shift

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PEScience Shift - Leaning Agent Formulated From Science! Ultimate Stackable Caffeine-Free Fat Burner! Versatile & Stackable, With Aframomum Melegueta & ForsLean 95% Forskolin!

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Please check out other products in the Thyroid Boosters category.

Ultimate Stackable Caffeine-Free Fat Burner!


PEScience Shift started out as a thyroid-stimulating slimming agent that was briefly on the market from 2011 to 2012 and then discontinued. We thought it was gone for good, but it turns out PES just very quietly took it back to the lab for reformulation. Then they surprised us all with teasers out of nowhere in April 2015, followed by an almost immediate product launch!


The main successor of the old version of Shift was Alpha-T2, a thyroid stimulant designed to speed the metabolism and promote fat burn. Alpha-T2 was actually a proprietary blend that was then sold on its own for a while. PEScience has gone full “open label” with this new formula, giving us the scoop on not only every ingredient, but exactly what the dosage is for each!


So how does the new iteration of Shift work, and how is it different? Let’s take a detailed look at each of the ingredients:


Citrus Aurantium Extract (30% p-synephrine) (234mg): Citrus auranium, probably more recognizably titled as bitter orange extract, has become the new core component of choice thanks to its similar effects. Studies have shown it to improve energy, increase fat oxidation and decrease appetite in overweight participants.


Rhodiola Rosea Root Extract (200mg): Acute rhodiola rosea intake has shown great promise in young and healthy patients in some studies, improving endurance exercise capacity when taken over a four-week period in one particular study.


Hemerocallis Fulva (Flower) Extract (200mg): This brand-new extract has been used in cooking throughout Asia for centuries now, but drew the interest of supplement manufacturers when a 2009 study showed that it activated lipolysis in rats.


Coleus Forskohlii (Root) Extract (50mg): Better known as forskolin, this has really become one of our favorite fat burner ingredients around here over the past year or so. It’s had a number of studies with obese populations that have shown improved fat loss when paired with exercise versus a placebo group.


Interesting note: PES claims this to be the “most proven stimulant-free fat loss ingredient on the market”, and we really couldn’t disagree here.


It’s about the forskolin extract!

The key, however, is that you need to get properly-extracted forskolin. Most other companies use 50% extracts. This is a whopping 95% extract – so most of your 50mg here is actually going towards fat burning, not other parts of the plant that are less effective!


Olive Leaf Extract (200mg): The main item of interest in olive leaf extract is oleuropein, which is central to all the various health benefits found in olive oil.[7] It’s in fat burners due to some studies indicating that it activates lipolysis, however.


Aframomum Melegueta Seed Extract (40mg): More commonly seen around other supplements as “Grains of Paradise”, this extract comes from the ginger family and was shown in a 2014 study to activate brown adipose tissue in non-obese patients.

Most users report feeling some great heat from grains of paradise, almost similar to the feeling you get from capsaicin-based supplements (capsaicin is the extract from red hot peppers, but gives more heartburn, which we prefer to avoid here).


Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.

  1. Quality
    Decent appetite suppressant without stimulant effect
    Did not expect much from fat burner without caffeine but was pleasantly surprised. Does not make me shaky even when stacked with stimulant. Appetite suppression is great.
  2. Quality
    Best non stim Fat burner I've ever used
    I've been a competitive bodybuilder for 15 years now and spend $1000's on supplements a year.
    This product is just amazing I have used twice now and about to be my 3rd time. My highlight was when I travelled to Italy for a month I practically just lived off carbs, pizza, pasta the lot, everyday.
    I used this product in hopes of keeping a bit of weight off but farout I leaned up so much and all around my mid section.
    I didn't feel any stim from it at all which is great so you could stack it with a stim fat burner if you like. I did feel it boosted my well being and put me in a good mood.
    Absolutely love this product! Please never stop making Shift and don't change the ingredients. Just market it hugely so people know how good it is, It's bloody awesome
  3. Quality
    Time will tell but...
    ... I did the usual, bcaa,jack3d and max reps, however this time my heart rate stayed in the higher range meaning more cals burned.

    Nothing to say for a few days but once in system, it really warms you up, i was sweating like crazy at 5pm and taken my dose at 10am, so lasts a while and managed a 2 hour gym sesh.

    Drink plenty of water but im looking leaner already
  4. Quality
    I just recently purchased PES shift and it is my new favorite. While being on prep it gives me good energy with out the caffeine side effects. I'm really loving the results and I will purchase again.

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