Real Keto™ Pre-Workout - Old School Labs of California
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Home » Products » Real Keto™ Pre-Workout

Real Keto™ Pre-Workout

The Antidote to Keto Fatigue


Don’t let keto fatigue kill your workout and hinder your gains. Real Keto™ Pre-Workout helps restore your exercise tolerance, energy, focus, strength, pumps and vascularity to pre-keto levels -no carb refeeds required.

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    Why Real Keto™?

    If you’re a bodybuilder or fitness enthusiast who’s trying to lose fat and maximize lean gains, today’s “keto” supplements may not seem all that logical. For instance, many contain exogenous ketones and MCTs, ingredients that can actually make it harder to lose fat on a keto diet.

    For us at Old School Labs™, this just doesn’t make sense!

    If an ingredient doesn’t make sense for keto, it doesn’t end up in our products. That’s why all Real Keto™ products are free of exogenous ketones and MCTs. This encourages your body to produce more of its OWN ketones and burn more of its OWN fat. In turn, this makes it easier to lose body fat.

    Real Keto™ Series


    Key Advantages
    Why It Makes Sense
    Supplement Facts
    Key Advantages
    The Antidote to Keto Fatigue

    Don’t let keto kill your workouts! Keto fatigue is the fatigue and underperformance commonly experienced on a keto diet. Real Keto™ Pre-Workout is the antidote. It helps quickly restore your exercise tolerance, energy, focus, strength, stamina and pumps to pre-keto levels, and beyond.

    The Antidote to Keto Fatigue
    Restore Strength and Pumps

    Say goodbye to muscles that tire too easily, struggle to lift the heavy stuff, and can’t get or hold a pump. Our Old-School-inspired combination of Creatine, Phosphate and Vanadium works synergistically (1 + 1 + 1 = 5) to help restore muscle strength, encourage bigger, longer-lasting pumps and heighten vascularity, even under the carb-restricted conditions of keto.

    Restore Strength and Pumps
    Up your tolerance & avoid overtraining

    Keto fatigue reduces your exercise tolerance and can make you more susceptible to overtraining. Real Keto™ Pre-Workout helps you turn training into gaining with adaptogens like Cordyceps, Ashwagandha and Chaga mushroom used by athletes to enhance adrenal gland health, exercise tolerance and resistance to overtraining.

    Up Your Tolerance

    Why It Makes Sense

    Real Keto™ Pre-Workout helps prevent keto fatigue from killing your workouts and hindering your gains. The term keto fatigue refers to the fatigue and underperformance commonly experienced while working out on a keto diet.

    Simply mix one serving of Real Keto™ Pre-Workout with water and drink it 15-30 minutes before your workout to help restore your exercise tolerance, energy, focus, strength, pumps and vascularity to pre-keto levels.

    Why it makes sense?

    1. Specifically formulated to help alleviate and prevent the symptoms of keto fatigue during workouts.
    2. Contains Keto Caff™, a perfectly balanced (1:1) blend of immediate- and sustained-release caffeine that helps even out the ebb and flow in energy levels often experienced with regular caffeine, particularly on a keto diet.
    3. Contains invigorating cognitive enhancers like DMAE and N-Acetyl-Tyrosine that help restore your focus and overall mental performance to pre-keto levels.
    4. Contains Creatine, Phosphate and Vanadium. This old-school-inspired combination of ingredients works synergistically (1 + 1 + 1 = 5) to help restore strength, pumps and vascularity to keto-fatigued muscles unlike anything else.
    5. Contains adaptogens used by athletes to enhance adrenal gland health, exercise tolerance and resistance to fatigue and overtraining.
    6. No GMOs, artificial flavors, colors or sweeteners.

    Free of exogenous ketones and MCTs

    Like the rest of the Real Keto™ Series, Real Keto™ Pre-Workout is free of exogenous ketones and MCTs so your body can produce its OWN ketones and burn its OWN fat, thank you very much. This is essential to maximize fat loss on a keto diet!

    Supplement Facts

    Main Ingredients:

    Not all supplement ingredients that go by the same name are created to be equally as effective. Just as there are different qualities of the same cut of meat, there are different qualities for the same supplement ingredients. Few companies can say that they hand-pick each of their ingredients, carefully and patiently waiting for that ingredient's prime season of maximum potency; harvesting and processing each ingredient carefully to ensure that only the most premium and bio-available ingredients make the cut into their products.

    System 1: Sustained Energy & Focus


    A water-soluble form of the amino acid tyrosine that helps restore your energy and focus to pre-keto levels by supporting the production of the neurotransmitters dopamine and norepinephrine.

    Dimethylaminoethanol (DMAE) Bitartrate:

    An invigorating cognitive enhancer that lifts your energy, mood and ability to concentrate -a must-have on a keto diet.

    Keto Caff™:

    A perfectly balanced (1:1) blend of immediate- and sustained-release (microencapsulated) caffeine that evens out the ebb and flow of energy levels often experienced with regular caffeine, particularly when following a keto diet. Keto Caff kicks in fast, but lasts.

    System 2: Maximum Strength & Stamina

    Creatine Monohydrate:

    Enhances muscle strength and stamina so you can lift stronger and last longer in the gym. Creatine monohydrate remains the most scientifically proven form of creatine available.


    Like creatine, is used to enhance muscle stamina and resistance to fatigue. This natural ingredient is responsible for the tingly, stimulating sensation that you may experience when taking Real Keto Pre-Workout.

    Potassium Phosphate, Magnesium Phosphate and Calcium Phosphate:

    The combination of creatine and phosphates in System 2 of Real Keto Pre-Workout allows you to experience even better workout performance than you would with creatine alone. Here’s how it works. When you supplement your diet with creatine, your muscles convert it into creatine phosphate. This allows you to lift heavier weights and perform more reps. But it also requires a supply of phosphate. That’s why Real Keto Pre-Workout combines creatine with phosphate. In addition, the minerals potassium, magnesium and calcium function as electrolytes and are essential for proper muscle contraction.

    System 3: Lasting Pumps & Vascularity

    Sodium Phosphate:

    Provides the essential electrolyte sodium, as well as phosphate. Sodium and phosphate work synergistically with creatine and vanadium to enhance your pumps and vascularity and prevent “flat” muscles, a common condition experienced on a keto diet.

    Schisandra (Schisandra chinensis) Berry & Seed Extract:

    To enhance blood flow to your working muscles. It is also used to alleviate fatigue and enhance overall exercise performance.

    Vanadium Nicotinate Glycinate Chelate:

    In the 1990s, the trace mineral vanadium earned a reputation with bodybuilders for enhancing muscle pumps, vascularity and hardness. Users found that when they combined vanadium with creatine, its effects were even more dramatic. By combining it with phosphate, your results will be truly next-level. Vanadium nicotinate glycinate chelate is a unique form of vanadium that offers superior absorption and benefits.

    System 4: Adaptogenic Power

    Cordyceps (Cordyceps sinensis) Extract:

    To enhance adrenal gland health, exercise tolerance and resistance to fatigue and overtraining. These are known as “adaptogenic” effects because they improve your body’s ability to adapt to stress.

    Ashwagandha Root Extract:

    Like Cordyceps, is considered a powerful adaptogen. It helps your body keep the level of cortisol, a stress hormone, in the normal healthy range. Chronic elevations in cortisol have been linked to fatigue and overtraining and may be aggravated by a keto diet.

    Chaga Mushroom:

    Regarded as a “super-antioxidant” and supporter of immune system strength. It is included in Real Keto Pre-Workout to enhance your body’s ability to handle the stress of high-intensity workouts.

    Other Ingredients

    The "other ingredients" section on supplement labels has unfortunately become a convenient place for some companies to hide their sub-par ingredients, fillers and additives in plain sight. This is where you will commonly find the usual cost-cutting and unnatural ingredients that do nothing to help your health - ingredients such as sucralose, aspartame, gelatin, artificial flavors and colors, and a plethora of cryptic chemical substances that really don't have their place in your body if you want what is best for it.

    Natural Flavors:

    Only natural flavors go into our refreshingly crisp tastes. Countless iterations of taste-testing allowed us to arrive to a flavor, which in addition to being natural, tastes great by itself (with water) or mixed into flavored protein.

    Citric Acid:

    A natural flavor enhancer, found in a variety of fruits.

    Tartaric Acid:

    A natural flavor enhancer. Contributes to the tartness of green apple.

    Natural Green Color:

    None of that artificial stuff.

    Silicon Dioxide:

    Helps prevent clumping.

    Stevia Leaf Extract:

    A natural, zero-calorie sweetener.

    Monk Fruit Extract:

    Also a natural, zero-calorie sweetener.



    When following a keto diet, drink 1 serving mixed with 10-12 fl oz water, 15-30 minutes prior to workouts.



    This product was produced in a cGMP facility that also processes ingredients containing eggs, wheat, milk, tree nuts, peanuts, soybeans, crustacean shellfish and fish.



    Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition. Contains caffeine: too much caffeine may cause nervousness, irritability, sleeplessness, and, occasionally, rapid heartbeat. Keep this product and all supplements out of reach of children. Do not use if seal is broken. Keep this product and all supplements out of reach of children.


    1. What’s the difference between this product and a regular pre-workout formula?

      Being on a keto diet commonly results in fatigue and underperformance, known as keto fatigue, especially during workouts. Keto fatigue can kill your workouts and hamper your gains! Real Keto™ Pre-Workout differs from regular pre-workout formulas in that it was specifically formulated to help prevent this from happening.

    2. Can I use this product at any time on a keto diet, or just at the beginning?

      You can take Real Keto™ Pre-Workout when you start a keto diet, or at any time along the way, to help prevent keto fatigue and have the best workouts possible.

    3. I recently took a break from keto. Can I continue using this product?

      If you’re no longer on a keto diet, we suggest switching to Old School Labs Vintage Blast™ pre-workout formula.

    4. Is there a specific type of workout I should be doing while using this product?

      Real Keto™ Pre-Workout is chiefly intended for use by individuals who include some form of resistance exercise in their workouts, whether that entails lifting free weights, using resistance machines, or a combination thereof.

    More Questions?

    If you have any questions about this product please feel free to get in touch. At Old School Labs™, we pride ourselves in the quality of our products and our customer service.

    Contact Us


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