Everyone has different fitness goals, but most would admit they’d like to shed a few extra pounds of body fat. That’s where Active PK comes in, and in this review, we examine whether it will help you lose weight and combat stubborn abdominal fat.
Why Take a Dietary Supplement
While we try our best to hit the gym and maintain a healthy diet, losing weight isn’t easy, and we don’t always see the results we want. Certain types of body fat, such as abdominal fat, seem nearly impossible to burn. It’s easy to lose motivation when you put in the work but don’t see the results you’re seeking.
Occasionally, a product emerges that appears to offer a simple solution to this persistent problem. It’s as if the marketers behind these products can read our minds and position their supplements as panaceas to our deepest struggles.
Before believing everything they claim, it’s crucial to determine whether the health benefits are genuine.
Today, we’ll examine Active-PK. This dietary supplement by LCR Health claims to burn stubborn abdominal fat and boost natural energy. Who could resist burning fat AND increasing energy?
We decided to review Active-PK to assess the legitimacy of these claims and determine whether the supplement justifies its seemingly steep price tag.

Read Reviews Before You Buy Anything
We recently wrote a review on Active Stem®, another product from LCR™ Health (Live Cell Research, LLC). This is the same company behind anti-aging supplements and nutraceuticals.
We weren’t favorably impressed with that product, its efficacy, or the cost-value relationship, and took issue with several marketing claims. In this article, we’re reviewing a second LCR Health product, Active-PK.
Even as we begin our deep dive into this product and its key ingredients, we’re confident this will be a much more favorable review.
Active Stem® contains a proprietary blend of four non-patented or trademarked ingredients. If you’ve read our reviews, you know our stance on proprietary blends.
Unlike its sister product, Active-PK features only three ingredients, each with precise dosages listed, and one is a clinically proven, patented ingredient called ActivAmp®. This blend is manufactured by a highly reputable research and ingredient company, Gencor Labs.
Is this product worth the investment? Keep reading our Active-PK review to find out.
| 😂 Benefits | Burn Fat, Boost Energy, Improve Cognition |
| 💊 Ingredients | Gynostemma Pentaphyllum Leaf Extract, Quercetin Dihydrate, Berberine HCL |
| 💰 Pricing | $46.99/bottle |
| ✅ Discounts | Up to 60% Off |
| 🏢 Company | LCR Health |
About LCR Health
LCR Health is the company behind Active-PK. Dr. Rand McClain serves as the founder, who also currently operates a Regenerative & Sports Medicine practice in Santa Monica, CA.
The company’s mission statement reads:
Using the purest and most potent natural compounds on earth to help everyone achieve the freedom of living a longer, healthier, and more active life.
The concept centers on LCR products providing individuals the ability to live longer, healthier lives naturally. The products focus on enhancing energy, regulating metabolism, improving blood sugar levels, and promoting weight loss.
In this review, we’ll detail what the Active-PK product is and how it and ActivAmp® function. Without getting too scientific, we’ll also discuss the metabolic process involved, what AMPK is, and how ActivAmp® has proven effective in human clinical studies.
We’ll examine the other ingredients in the formulation as well. These include Quercetin dihydrate and Berberine HCI.
Finally, we’ll discuss the product’s structure/function claims and other purported benefits and investigate whether the product delivers on these promises.
To conclude, we’ll inform you where to find the product, review the cost-value relationship, and provide our rating in terms of effectiveness and value.
What is Active-PK?
The full product name is Active-PK Longevity Activator. It’s a capsule supplement that promotes AMPK activation, a metabolic process that converts nutrients into usable energy. The company’s product description states:
“Active-PK is a revolutionary formula designed to help fight fatigue and abdominal fat so you can enjoy a stronger, slimmer-feeling body.”
The Active-PK supplement contains only natural ingredients and is free from dairy, caffeine, and synthetic additives. The main Active-PK ingredients work to boost energy, optimize brain function, and reduce food cravings.
The company recommends taking Active-PK as two capsules daily, either with food or on an empty stomach.
We’ll address specific product claims in the “benefits” section below. For now, let’s understand more about this AMPK process.
AMPK: The Metabolic Master Switch
We promised not to get too scientific in this Active-PK review, so bear with us as we define AMPK. This is the enzyme 5′ adenosine monophosphate-activated protein kinase, sometimes referred to as “AMP-activated protein kinase.” Hence the acronym, AMPK.
AMPK is often considered the metabolic master switch that determines whether available energy meets immediate requirements or gets stored as fat for future use.
Once you activate AMPK, it instructs the body to start burning energy and stop storing it. LCR Health explains AMPK activation as follows:
AMPK is your “metabolic master switch” that, when activated, tells your body to stop storing fat and start converting it into clean, usable energy. This process increases your energy levels and helps regulate your appetite (i.e. lower cravings).
This simplified explanation portrays what ActivAmp® and Active-PK attempt to achieve by activating AMPK.
Typically, you’d need physical activity to trigger AMPK. However, in human clinical trials, ActivAmp® has proven effective at doing this independently, resulting in weight loss and fat loss for participants.
Active-PK Ingredients
The Active-PK formula uses select active ingredients that effectively burn fat, minimize food cravings, and boost energy levels.

ActivAmp®
The primary ingredient is Gencor’s ActivAmp®. It’s also known as Gynostemma pentaphyllum leaf extract. ActivAmp is an extract from an adaptogenic herb.
This extract serves as the main AMPK activator in this product. It regulates metabolic activity and promotes fat-burning and natural energy. In simple terms, this ingredient promotes weight loss and increased energy.
Active-PK also contains these ingredients:
Quercetin dihydrate (100 mg)
This popular supplement ingredient offers antioxidant and anti-inflammatory properties. Quercetin is included for its energy production benefits.
Berberine HCI (100 mg)
Regarding AMPK activation, Berberine accomplishes this in cells and can also regulate blood sugar, insulin response, and promote weight loss. This ingredient excellently complements the ActivAmp® primary ingredient.
We’re favorably impressed with this cutting-edge formulation and the synergy of its three ingredients. All ingredients are 100% natural and the product undergoes third-party laboratory testing for purity.
Active-PK is definitely a high-quality supplement. The product undergoes third-party testing to ensure the ingredients are pure and free from contaminants.
Recommended Dosage of Active-PK
The company’s recommended dosage is two capsules daily with a glass of water, either with or without food. The bottle doesn’t require refrigeration.
One bottle contains thirty servings or sixty capsules. The ActivAmp® dosage in Active-PK is 450 mg. This matches the dosage used in clinical trials, allowing Active-PK to use Gencor’s structure/function claims for the product.
Active-PK Benefits
Triggering AMPK using Active-PK with ActivAmp® and Berberine HCI effectively stimulates the same reaction as exercise.
Energy Boost
The benefit of activating AMPK is enhanced energy, which can increase your body’s ability to burn fat during and after exercise.
You’ll notice you can begin losing weight while feeling better during workouts or simply going about your day.
Weight Loss
Although weight loss isn’t this supplement’s primary purpose, it can be one of the benefits of taking Active-PK. Since you’ll have more energy during workouts, you’ll perform better and stay more active throughout the day.
In some cases, you may also notice reduced food cravings, enabling overall weight loss. Think of Active-PK as a healthy weight loss supplement that taps into your body’s natural fat-burning processes.
Reduced Abdominal Fat and Body Fat
While some weight loss supplements use stimulants to force your body into overdrive, Active-PK taps into existing metabolic processes that can help you burn stubborn fat while increasing energy levels.
Active-PK effectively targets belly fat as well as stored body fat. By activating AMPK, your body gets tricked into performing as if exercising when it’s not.
Other Benefits
The company cites additional benefits such as improved cognition, though this isn’t Active-PK’s main purpose. Nonetheless, it may result from increased energy and reduced fatigue.
If weight loss isn’t your goal, this supplement may still prevent weight gain due to fewer food cravings.
These claims are supported by research as well as customer reviews found on the company’s official website.
How Does Active-PK Perform?
Clinical human trials indicate that the primary ingredients in Active-PK stimulate weight and fat loss. As mentioned previously, Active-PK includes the same dosage used in these trials.
Overall, Active-PK performs well at what it claims to do. You can expect the supplement to help increase energy levels and aid fat burning. The keyword here is “help.”
No “miracle supplement” exists that will melt fat and provide limitless energy. Weight loss pills are often misleading, but Active-PK differs from these. Nevertheless, supplements can only aid your existing efforts.
To further support weight loss and energy boosting goals, maintain a healthy diet, exercise routine, and sleep schedule.
If weight loss is your primary goal, you’ll get optimal results by combining Active-PK with a suitable diet and exercise routine.
Active-PK may even make it easier to follow healthy diet and exercise routines since the ingredients can help curb cravings and increase natural energy. It’s much easier to exercise when you feel energized while adhering to a wholesome diet.
Potential Side Effects of Active-PK
The company doesn’t acknowledge any adverse side effects of Active-PK. However, some customers reported minor stomach issues such as cramping, diarrhea, constipation, and stomach pain when first taking the product.
These issues are most likely attributable to the berberine and should subside with continued use. Whenever you use a weight loss supplement, digestive supplement, or gut health supplement, stomach-related side effects are possible.
That said, Active-PK side effects are rare. When side effects do occur, they’re mild.
As always, we recommend consulting with your medical professional before starting any new supplement. Your physician can provide the best medical advice for your situation.
Best Places to Buy Active-PK
The best place to purchase Active-PK is on the company’s official website.
The regular price is $89.95 per bottle, but you can use this link to purchase a single bottle for $46.99. Each bottle contains a 30-day supply.
If you want more than a 30-day supply, you can get discounts by stocking up on Active-PK in advance. You can buy three bottles for $117 ($39/bottle) or six bottles for $216 ($36/bottle).
When you buy multiple bottles, you receive free shipping, whereas a single bottle incurs a $3.95 shipping charge.
Every purchase includes a 90-day money-back guarantee. If you’re unsatisfied with the results, you can return the empty bottle and receive a full refund without issue. We respect that the company stands behind its products and offers this guarantee.
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Active-PK Review: In Summary
We love the ingredients in Active-PK, particularly the combination of ActiveAmp® and Berberine HCI. We also believe they’ll deliver on the company’s claims.
The supplement is well-researched and well-tested. It’s also backed by a 90-day money-back guarantee, meaning you have zero risk if you want to test it out.
Customer reviews of Active-PK are overwhelmingly positive. These Active-PK reviews are on the LCR Health website, and they cite numerous energy-related benefits.
Customers seem to experience very noticeable energy boosts after taking the product for 2-4 weeks.
Overall, we rate Active PK highly. Try it gradually at first, and see if it works for you, staying confident that it will provide an energy boost and might aid your weight loss process.




