Pyrroloquinoline Quinone (PQQ) Review

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Energy Boosting Supplement with Heart Protection and Cognitive Support

I’ve been diagnosed with chronic fatigue, and I want to combat the condition as much as I can. My research of various supplements led me to buy pyrroloquinone quinone or PQQ. I chose to try it because it is said to be an effective energy-boosting supplement. I’m glad I did, because it helped me combat not just the perennial fatigue I feel, but it also improved my quality of sleep.

If you’re looking for where to buy PQQ supplement , click the link below. If you’re half convinced yet, you can go through this review for a more in-depth look at this amazing nootropic.

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My Personal Experience

Quality and recommended dosage are two of my main considerations I had when looking for the best supplement. For some time, I did try various products, but it wasn’t until I found PQQ supplements at Absorb Health that I was satisfied. They sell top quality grade at a reasonable price, you can check out Absorb Health for yourself.

This Supplement Is Beneficial in Fighting Fatigue

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The primary reason why I tried this supplement was because of my chronic fatigue. Several studies have shown that PQQ was shown to decrease fatigue especially in elderly. Since I’ve taken this supplement, I’ve felt noticeable changes in my body, I was not nearly as exhausted as I used to be. Since I bought my PQQ vitamin supplement, I take one capsule earlier during the day to keep me energized, while helping me have an undisturbed sleep at night.

Are There Any Downsides?

When I first looked into the possibility of using PQQ vitamin supplement, I read that there were those who had headaches and a jittery feeling that came with taking it. When I finally received my order, I made sure to stick to the recommended dosage, which is 20 mg/capsule. From time to time, I also cycle my intake of the supplement just to be on the safe side. This isn’t the first time that I’ve used a nootropic for my chronic fatigue, and I knew from firsthand experience that it’s important to cycle and not overdose on supplements. So far, I have yet to experience any downsides. In fact, I’m experiencing all the health benefits and I feel better every day!

Where Get It?

When you’ve come this far from the review, your next question would be: where can I buy PQQ? I buy mine at Absorb Health. They have a website where you can find the best PQQ supplement available in capsule form. Their supplement comes in 20 mg/capsule, just the right recommended dosage for PQQ intake. What I appreciate the most though is their ship within a day policy. This means my orders arrive after 3 days to 1 week, which also depends on the location. Products are covered by money-back guarantee, but most importantly, when you buy pyrroloquinoline quinone at Absorb Health, you know you’re buying top-grade supplements!

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An Overview

In 1979, pyrroloquinoline quinone (PQQ) was discovered inside of bacteria. It is similar in form to the vitamin B12, but it cannot be naturally produced by the human body. With vitamin-like properties, pyrroloquinoline quinone or PQQ is found in plants like kiwi, papaya, parsley, soybeans, green peppers and even tofu.

What Does It Do?

Originally thought to be a vitamin, pyrroloquinoline quinone is thought to be the next best thing in nootropics. PQQ aids in a variety of body functions and is considered a key compound that contributes to overall health. Some studies have shown that it plays a role in the growth of new mitochondria, the driving force behind cellular activities such as cell growth, cell signaling, cell death, etc. In addition, it has shown that PQQ is a very potent antioxidant.

What Does The Resarch Say?

In the study ‘Effect of pyrroloquinoline quinone (PQQ) on mental status of middle-aged and elderly persons’, 71 people with ages ranging from 50 to 70 were given 20 mg of PQQ daily, and results show that the controlled group showed better higher cognitive function tests as compared to the placebo group. In another study ‘Altering pyrroloquinoline quinone nutritional status modulates mitochondrial, lipid, and energy metabolism in rats’, 2 mg/kg was fed into rats and the placebo group had no supplement. The results show that energy usage among rats fed with PQQ was better as compared to those not fed with this supplement.

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How to Choose the Best PQQ Supplement

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Where you get this supplement will also depend on the factors involved on how to choose the best product. Check if the supplier’s PQQ supplement is well within the recommended dosage, which is 10-20 mg. Always check the ingredients list to ensure that the product’s quality and potency are top grade.

There are several ways to help you choose which product to buy. Take time to read PQQ supplement reviews and testimonials from those who are currently using the supplement. This should give you a good idea on where to buy.


With its vitamin-like properties, PQQ brings an abundance of benefits to the human body and aids in several bodily functions. Some of the PQQ benefits that have undergone through studies and research include:

  • Boosts energy levels

    Studies show that pyrroloquinoline quinone is seen to increase energy production and antioxidant activity by activating cell signaling pathways and supporting the mitochondria by way of protection from oxidative stress.

  • Aids in the relief of fatigue

  • Enhances mood and mental health

  • Increases cognitive performance

  • Improves learning and memory

  • Protects against neurogenerative diseases

  • Improves quality of sleep

  • Aids in heart health and protects against stroke

Side Effects

Although no scientific study has been conducted as to the safety of PQQ, it is a compound that is found in a variety of food sources. As an essential nutrient with vitamin-like properties, there are few PQQ side effects that can harm the human body.

There are few reported cases of PQQ side effects. These include:

  • Headache

  • Jitters

  • Heart palpitations

  • Stimulatory effects

People respond differently to supplements, so it’s only natural that while some may not experience any PQQ supplement side effects, others may do. As always, pregnant and breastfeeding women are advised against taking this supplement. If you are unsure whether it is safe to take it or not, always refer to your doctor for advice.

It is vital to stick to the recommended dosage. This is because much of the side effects recorded have been mostly due to overdosage and overuse. Caution should always be taken when using this supplement. Do not use it for extended periods of time that could span for months. And most importantly, make sure to take only the recommended dosage to avoid any side effects.


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