Phena-Lean Review – Weight Loss Aid for Men and Women

Phena-Lean is a weight loss pill and dietary supplement that is suitable for men and women. It is designed to help support weight loss and boost energy. There are stimulants in the formula that help reduce body fat by triggering thermogenesis. Read the review and find out if it will work for you.

Phena-lean weight loss supplement
All day energy, weight loss aid and sculpting agent

Some good ingredients in the formula
May trigger thermogenesis
Could provide and energy boost
Made by a reputable company

May cause some side effects
Expensive for such a simple product
Customer reviews are mixed
Comparisons to other fat burners don’t instil confidence

PhenaLean is a fat burner that is rather heavy on the stimulants. This high stim fat burning effects suits some but not others – hence the mixed customer reviews and feedback.

A large proportion of effective fat burners today do not contain lots of stimulants in the formula and work very well in deed.

We have a guide to Weight Loss Pills where we list the most effective brands on the market

What is Phena Lean

PhenA lean Anabolic Warfare
Extrem Diet Aid

Diet pills are marketed in a variety of different ways to target certain user groups. Phentermine substitutes are very popular. So are supplements for bodybuilders who want to lean up and get “cut”, but most diet pills are for the average person seeking a supplement to help them to lose weight.

Phena-Lean is could be seen as somewhat of a hybrid product. At least as far the marketing goes. Although it’s produced by a company that specializes in bodybuilding supplements, the name makes it clear Phena-Lean is also intended for people who are seeking an alternative to Phentermine.

Phentermine is a prescription appetite suppressant. It’s extremely popular, but the side effects that often go with it are not so there’s a big market for good natural alternatives.

What Is Phena-Lean?

Phena-Lean is a diet pill you can buy online. It’s made in the USA for Brick & Mortar Distribution, LLC and marketed under the Anabolic Warfare brand name.

There’s not a lot of information available about the company but Brick & Mortar Distribution is based in Austin, Texas, and appears to have been trading since at least 2015.

According to the Anabolic Warfare website, the company’s products are an ideal option for people who treat their training with the same reverence other people have for going to church.

Make no mistake about it, Anabolic Warfare is a bodybuilding brand and people who buy Phena-Lean via the official site have the option of purchasing it along with two other supplements as part of the Anabolic Warfare Advanced Cutting Stack.

However, the company also sells Phena-Lean via Amazon, where it’s marketed in a way that’s more appealing to the average person who wants to lose weight.

Promised Benefits

The front of the bottle lists three key benefits:

  • All-day energy
  • Weight loss aid
  • Sculpting agent

The marketing material lists several more:

  • Suppress appetite
  • Preserve muscle
  • Increase thermogenesis
  • Boost metabolism
  • Burn stubborn fat

How Does Phena-Lean Work?

The manufacturer makes a big deal about Phena-Lean’s abilities to provide “powerful all-day energy” and trigger thermogenesis. It also warns its customers to get ready to sweat.

Thermogenesis is a biological function that increases metabolism and causes the body to lose energy as heat. Exercise increases thermogenesis as well. That’s why it makes you sweat.

Several natural ingredients can increase thermogenesis. Green tea and capsicum are two of the better ones. Phena-Lean contains neither one.

Caffeine increases thermogenesis too. It’s an ability that’s common to stimulants but unlike green tea and capsicum, stimulants have a tendency to cause side effects.

Stimulants are also good for giving you energy so there’s a good chance Phena-Lean is overly reliant on stimulants. A quick glance at the ingredient profile further suggests this, as do many customer reviews.

Let’s not forget Anabolic Warfare is a bodybuilding brand. Many bodybuilders are long-term stimulant users who have a tolerance that’s higher than normal. This type of tolerance can develop over time.

However, Phena-Lean is also marketed in a way that makes it attractive to less sporty individuals who are unlikely to be used to high doses of stimulants. That’s a problem. A lot of users could get a nasty surprise.

Although stimulants can boost metabolism and weight loss, for most people, using them is not an ideal way to do it.

What’s the Best Way to Use Phena-Lean?

The normal dose is two capsules per day, taken with food.

You take the first capsule in the morning. Presuming there are no tolerance issues, you take the second capsule at lunchtime.

use as you would any other dietary supplement, take 1 capsule in the morning with or after your meal. After several days of using you may wish to add an additional capsule before lunch. Do not exceed more than 2 capsules / pills each day

Ingredient Profile

Each 1-capsule serving provides:

  • Niacin (25 mg)

Phena-Lean Proprietary Blend (596 mg)

  • Caffeine Anhydrous
  • Di-Caffeine Malate
  • L-Theanine
  • Citrus Aurantium
  • L-Tyrosine
  • Theobromine
  • Ginseng Extract
  • N-Isopropylnorsynephrine
  • Paradoxine
  • Lean GBB
  • Rauwolscine
  • Huperzine A

What Do the Ingredients In Phena-Lean Do?

Most of the ingredients in Phena-Lean are combined in a proprietary blend. That means we don’t know how much of each one is involved.

It also means that there is no way to predict how the formulation is likely to perform.

All we know for certain is each pill provides 25 mg of niacin.


Niacin is Vitamin B3. It lowers cholesterol and helps your body extract energy from food.

Niacin also dilates the blood vessels and improves circulation (vasodilation). This makes it a good addition to sports supplements because vasodilation helps you to train harder.

However, high doses of niacin cause a short-term reaction known as niacin flush. This makes the skin become pink and may also make it feel uncomfortably warm.

Proprietary Blend

The lack of inclusion rates means we have to try and evaluate this product wearing blinkers. However, we feared it may be a stimulant-driven product and all the indications are there.

Caffeine Anhydrous and Di-Caffeine Malate ‒ That’s two forms of caffeine!

Caffeine is a popular stimulant and a very good diet pill ingredient when manufacturers treat it with respect. It fights fatigue, increases mental focus, and may provide some degree of appetite suppression.

Research shows caffeine further supports weight loss by boosting metabolism and thermogenesis. (

Citrus Aurantium is an orange extract that provides synephrine. It’s a powerful stimulant so you need to exercise great care if you use it alongside caffeine.

Theobromine is a stimulant as well but instead of coming from oranges, it’s taken from cocoa.

Isopropylnorsynephrine is a synephrine derivative that may have greater fat-burning capabilities. (

Two forms of caffeine, theobromine, synephrine and its chemical cousin; does this formulation need any more stimulants? Apparently so because rauwolscine is one too.

Rauwolscine is associated with several side effects and there is a lack of research regarding its safety or efficiency. (

L-Theanine is a more credible inclusion. It’s an amino acid that helps you become mentally alert while also remaining calm. The other thing it may do (thank God!) is help reduce the negative aspects of caffeine.

Ginseng is also a good inclusion. It’s an Asian herb that’s renowned for its ability to fight stress and promote good health in numerous ways. Chinese healers favor it greatly and consider it a life-giving herb.

The other ingredients are okay, but the formulation as a whole is no great shakes and Phena-Lean does not provide any credible appetite suppressants so, as a Phentermine alternative, it falls flat on its face.

Are There Any Phena-Lean Customer Reviews?

Phena-Lean customer feedback can be deceptive.

At first glance, the ratings suggest a middle-of-the-road product that works well for some people and not at all for others.

Phena-Lean Customer Reviews

There are plenty of reports of respectable weight losses and some reviews mention effective appetite suppression too.

However, many customers say the product let them down and there are also a lot of reports of side effects.

The big problem with the customer ratings is many customers are giving Phena-Lean a full five out of five stars and then detailing side effects in their reviews.

Side effects are never acceptable and any product that is causing them does not deserve to get top marks.

Known Side Effects

Several customers say the supplement gave them a rash and/or a burning sensation to the skin. Headaches, nausea, and vomiting also appear to be common side effects.

Some customers complain the pills gave them a racing heartbeat, and or raised their blood pressure. There are also reports about jitters.

The skin-related side effects sound similar to niacin flush but Phena-Lean does not provide a particularly high dose of niacin. The suggested maximum daily intake is 35 mg, but Phena-Lean only provides 25 mg.

The other side effects customers mention could be due to all the stimulants the formulation contains.

Regardless of the reasons behind them, side effects appear to be an issue for some people using this product. With this in mind, the sensible thing to do is avoid using it without seeking medical clearance first.

Purchasing Options and Considerations

Phena-Lean is sold by the bottle. Each bottle provides a 30-day supply of pills (60 capsules).

At the time of this review, Phena-Lean cost $56.99 per bottle but a 10 percent discount was available to customers buying via “Subscribe & Save.”

It’s also generally possible to buy Phena-Lean via Amazon but, when we visited the sales page, it was “currently unavailable” and Amazon didn’t know if it would be making a return.


The Amazon sales page states there is a lifetime guarantee but the official website does not mention one. The Refund Policy makes it clear customers only have 30 days to return unopened products.

Phena-Lean Review Conclusion

If you are looking for a good natural alternative to Phentermine, forget it. Phena-Lean won’t be for you. It’s unlikely to suppress your appetite to any noticeable degree and there is a good chance that side effects will be an issue.

However, if you are a bodybuilder or keen sports enthusiast who has a high tolerance to stimulants, Phena-Lean could be a more appropriate choice.

Used alongside your normal training regimen, it should help you to burn extra fat. It may also help you have more energy and mental focus while you train.

However, the fact that this formulation contains so many stimulants remains an important issue. So, before taking Phena-Lean for the first time, play it smart, discuss your intentions with your doctor, and ask if it’s a suitable fat burner for you to use.

Alternatives to Phena-Lean

So what other weight loss pills are similar to Phena Lean, what diet products are better in terms of losing weight, cost benefit and safety?

About Steve Calvert

Steve Calvert (CPD Certified in Nutrition for Weight Loss) Steve is an experienced writer and researcher with a wealth of knowledge and expertise in the fitness, nutrition and weight loss sector. He has a background in bodybuilding and the martial arts and continues to use a combination of exercise and healthy eating to stay in shape. Steve has reviewed hundreds of supplements since 2012. He is very accurate and methodical in his approach and understand the importance using correctly dosed ingredients. LinkedIn