BOOST

BOOST

SEE YOUR PERFORMANCE PEAK…literally.

BOOST boosts your body from head to toe and those bits in between. How? We put that down to testosterone. One of the key components for increased libido, strength, and muscle mass. Testosterone is what makes a man a man.

One little pill packing a big punch. Take one. Once a day. After food.

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  • Himmense BOOST testosterone formula supplement for energy, muscle mass, fertility, and mental wellbeing – 30 capsules.
  • BOOST testosterone formula supplement capsules for muscle mass, energy, mental wellbeing, fertility, and stamina with ashwagandha and fenugreek
1 3

Testosterone Formula

  • Testosterone Support
  • Muscle Mass & Function
  • Fertility & Reproduction
  • Energy & Stamina
  • Mental Wellbeing
£25.99 GBP
£25.99 GBP
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Tax included.
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SEE YOUR PERFORMANCE PEAK…literally.

BOOST boosts your body from head to toe and those bits in between. How? We put that down to testosterone. One of the key components for increased libido, strength, and muscle mass. Testosterone is what makes a man a man.

One little pill packing a big punch. Take one. Once a day. After food.

Free delivery on all UK subscriptions

No obligations – cancel any time

Skip or pause deliveries

View full details

Benefits of BOOST

  • Testosterone Support
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  • Muscle Mass & Strength
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  • Energy & Stamina
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  • Fertility & Reproduction
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  • Libido
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  • Stress Relief
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  • Bones
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  • Cognitive Function
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  • Metabolism
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  • Hormonal Balance
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  • Heart
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  • Reduced Tiredness
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  • Red Blood Cell Formation
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  • Immune System
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  • Antioxidant Properties
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FEEL LIKE YOUR MASCULINE SELF AGAIN

13 ACTIVE INGREDIENTS IN DOSES THAT MAKE A DIFFERENCE. BOOST IS A UNIQUE FORMULA BLENDED WITH ESSENTIAL VITAMINS, MINERALS, AND BOTANICALS TO INCREASE TESTOSTERONE LEVELS NATURALLY.

Full supplement facts
INGREDIENT PER SERVING NRV

Tongkat Ali

for testosterone production, muscle mass & strength, sperm quality, erectile function, libido.1

 500mg §

Ashwagandha Root

for sexual function, sperm mobility & count, muscle mass, energy, heart health, resistance to stress, mental wellbeing, cognitive activity.2

 500mg §

Fadogia Agrestis

for testosterone production, erectile function, libido.3

 400mg §

Turkesterone

for muscle growth, recovery, physical performance, endurance.4

 500mg §

Tribulus Terrestris

for sexual desire & capacity, reproductive organs, muscle tone, energy, heart health.5

 250mg §

Fenugreek

for testosterone production, libido, normal blood glucose levels, digestive health, heart health, antioxidant and anti-inflammatory properties.6

 500mg §

Ginger

for testosterone production, muscle recovery, energy, heart health, immune system, antioxidant and anti-inflammatory properties.7

 500mg §

Zinc

for normal testosterone levels, fertility & reproduction, bones, hair, cognitive function, protein synthesis, immune system, antioxidant.8

 15mg 150%

Vitamin D

for muscle function, bones, teeth, immune system.9

 25μg (1000 IU) 500%

Vitamin C

for energy-yielding metabolism, reduction of tiredness & fatigue, iron absorption, psychological function, nervous system, immune system, antioxidant, collagen formation.10

 90mg 113%

Vitamin B12

for energy-yielding metabolism, reduction of tiredness & fatigue, psychological function, nervous system, immune system, red blood cell formation.11

 2.5μg 100%

Vitamin B6

for regulation of hormonal activity, energy-yielding metabolism, reduction of tiredness & fatigue, psychological function, nervous system, immune system, red blood cell formation.12

 1.3mg 93%

BioPerine® Black Pepper

for enhanced bioavailability and absorption of nutrients.13

 5mg §
Made in Britain
Non-GMO
No Added Sugar
No Gluten
No Dairy
No Artificial Sweeteners
No Artificial Flavours
No Artificial Colours

WHY TESTOSTERONE LEVELS MATTER

Libido. Sperm production. Your performance in the bedroom. Testosterone is crucial for male sexual development. It also regulates our male characteristics from muscle mass and strength to the growth of our facial and body hair.

Testosterone levels drop with increasing age. And because of this, men tend to experience a decrease in testicular size, a drop in libido, muscle mass loss, lower bone density, increased fat production, fatigue and poor concentration and memory to name but a few.

There is strong evidence that certain nutrients and plant extracts can increase testosterone levels naturally. Enter BOOST, your daily testosterone support. So, you can unlock your inner Viking.

backed by science

BOOST was developed with an expert nutritionist and is backed by numerous clinical studies. It’s also been third party tested.

Elevating average Joes to alpha bros.

Proven benefits from scientific studies

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  • A meta-analysis of 9 randomized controlled trials revealed a significant increase in total testosterone levels in men receiving Tongkat Ali (Eurycoma longifolia) supplementation.

    View Study

  • A controlled 24-week study involving 93 men and women aged 25-65y found that daily supplementation of 50mg Tongkat Ali in combination with multivitamins was associated with significant increases in free testosterone. Males experienced a 582% average increase in free testosterone. Females experienced a 600% average increase in free testosterone.

    View Study

  • A controlled 12-week study involving 109 men between 30-55y found that 300mg of Tongkat Ali (Eurycoma longifolia) supplementation resulted in higher scores in overall erectile function and sexual libido (+14%), sperm motility (+44%) and semen-volume (+18.2%).

    View Study

  • A systematic review comprising 4 clinical trials found that a 90-day treatment of ashwagandha (Withania somnifera) improved sperm concentration, semen volume, sperm motility, and serum testosterone levels. Researchers also found evidence of significant improvement in oxidative biomarkers and antioxidant vitamins in seminal plasma.

    View Study

  • A controlled study involving 150 men found that the group treated with ashwagandha root (Withania somnifera) showed increased sperm count and motility. What’s more, the treatment led to a significant increase in testosterone levels.  The researchers also reported that the group who took the herb had increased antioxidant levels in their blood.

    View Study

  • A double-blind, placebo-controlled 8-week study involving 57 men (18-50 years old), found that those who took 600mg ashwagandha root extract per day had significantly greater gains in muscle mass and strength, and more than doubled their reductions in body fat percentage, compared with the placebo group.

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  • A study concluded that the results of ecdysteroids, including Turkesterone are similar to that produced by androgenic steroids and should be classed as “anabolic agents” due to its effects on skeletal muscle growth and physical performance.

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  • A controlled study involving 120 healthy men aged 43-70y, found that those taking Trigonella foenum-graecum (commonly known as fenugreek) seed extract at a dose of 600mg/day for 12 weeks experienced improved sexual function and increased testosterone levels.

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  • A 3-month study of 75 infertile men aged 19-40 found that ginger supplementation for 3 months resulted in a significant rise in testosterone (+18%) and an improvement in sperm count (+16%) and sperm motility (+47%).

    View Study

  • A systematic review of 38 studies concluded that zinc deficiency reduces testosterone levels and zinc supplementation improves testosterone levels.

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  • A study involving 260 men found a direct and positive relationship between vitamin D levels and overall semen quality, male reproductive potential and testosterone levels.

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  • A meta-analysis of 8 studies involving 4055 patients found vitamin D deficiency was significantly associated with severe forms of erectile dysfunction.

    View Study

NATURAL SUPPORT

From Tongkat Ali to Ashwagandha to Turkesterone to Fadogia Agestis, the botanicals in BOOST have been shown to naturally help improve testosterone levels, sexual function, libido, and muscle mass.

Discover the Science

HIGH BIOAVAILABILITY

BOOST contains 5mg of BioPerine® Black Pepper, a patented extract of Piperine. Clinical studies show that Piperine enhances the absorption of nutrients.

Maximum Impact. No compromise.

View Clinical Studies

UK FOUNDED. UK MADE

BOOST is made from the highest quality ingredients according to the strictest standards and is rigorously tested by third-party labs.

Developed and produced in the UK. Our manufacturer’s facility is certified as meeting GMP standards and HACCP quality protocols. They are registered and approved by the FSA, MHRA, FDA & Organic Food Federation.

FAQs

Some answers to your most burning questions. Find more answers on our FAQ page.

View All FAQs

What are the benefits of BOOST?

They’re numerous. For example, clinical research shows that supplementing our diet with the nutrients in BOOST can help:

  • boost testosterone levels
  • regulate hormonal activity
  • support male sexual and reproductive function
  • enhance libido
  • increase muscle mass and strength
  • keep bones strong
  • support learning, memory and recall
  • provide support in periods of stress & anxiety
  • maintain optimal stamina and energy levels
  • contribute to normal function of the immune system

What are Botanicals?

Specifically, in the health and wellness field, the term Botanicals refers to plants or parts of plants (i.e. leaf, root, stem, and flower) with medicinal value or health benefits. Examples of botanicals include Ashwagandha, Fenugreek, Ginger and Tribulus Terrestris.

What do the clinical studies show?

Numerous benefits. Check out the scientific studies behind the ingredients in BOOST here.

What are the benefits of subscribing?

Simply put, you save money. Get 30 capsules delivered every month. You can skip shipments, pause, or cancel your subscription anytime. Just log into your account and have complete control.

DON’T JUST TAKE OUR WORD FOR IT

“In the supplementation space, there are two things that have worked very well for me [for increasing Testosterone] and I’ve recommended it to a number of people…those two things are Tongkat Ali [and] Fadogia Agrestis …"

Dr Andrew Huberman

Associate Professor, Stanford School of Medicine 

Postdoc, Stanford University, Neuroscience (2010)

PhD, University of California, Davis, Neuroscience (2004)

Check out what members of our #himmunity have to say

Subscriber Stories

  • Simon

    I was losing my edge physically and mentally, and my libido had dropped. After taking Himmense BOOST, my muscle tone improved, and I have the stamina for tough workouts. My sex drive is back, bringing new intimacy to my relationship. Himmense BOOST has been a game-changer.

  • Adam

    I felt foggy and unfocused, and my sex drive was low. A friend suggested Himmense BOOST, and the difference is incredible. My mental clarity and productivity are back, and my mood has lifted. My relationship has never been better. Himmense BOOST gave me back my vitality.

  • Kamil

    Before Himmense BOOST, I was always tired and unmotivated at the gym. Now, my energy is through the roof, and my muscle growth is amazing. My workouts are intense, and my confidence has soared. Himmense BOOST has truly transformed my fitness journey!

Customer Reviews

Based on 86 reviews
70%
(60)
13%
(11)
3%
(3)
5%
(4)
9%
(8)
O
Ollie
Don't think twice

I recommend Boost to all my mates! If you're going to try it for a month and give up, don't bother. Its a process! If you're committed, you won't regret it.

D
Dave Holloway
Top

Started Himmense boost about 5 months back and I'm proper impressed. More get up and go in the mornings and strength in the gym's up to. Don't expect overnight magic but stick with it and you'll notice the benefits. Top stuff.

M
Martin Keane
6 months in

Been on Himmense BOOST just over 6 months now and honestly feels miles better. More energy, stronger in the gym and mood's lifted. If you're over 40 and starting to feel a bit knackered, give it time and stay consistent - you'll feel the differnce. Highly recommend.

A
Andy Carson
General review

Never felt a change to be honest so after the first order I stopped.

Thank you for sharing your feedback. While many customers report an immediate lift in mood, energy, or strength from Himmense BOOST, we want to be absolutely clear: if any supplement claims to work like a miracle overnight, it’s misleading—and we never make that claim. Like anything genuinely good for you—losing body fat, building muscle, or mastering a new skill—results take time, consistency, and commitment. Testosterone optimisation also depends on your starting testosterone levels, age, lifestyle, and nutrient status. Science shows that ingredients such as Ashwagandha, Fenugreek, and Vitamin D help support natural testosterone production, but hormonal changes occur gradually over weeks of regular use. BOOST is designed to nourish and support your body’s own testosterone pathway, not to create an artificial spike, which is why consistent use is key to experiencing the full benefits.

M
Mark Sproston

Very satisfied

J
Jonny Dawson
No boost for me

Felt more like a placebo effect for me.

Thank you for trying BOOST and sharing your experience. We’re sorry it felt like a placebo for you.

A single month’s supply often isn’t enough time to fairly assess a natural testosterone-support supplement. Testosterone-related benefits build with consistency—they’re not overnight. Much like training in the gym, results come from continued effort: a six-pack isn’t built overnight, and neither are hormonal and performance changes. Our ideal assessment window is up to 6 months, made part of a simple daily habit.

A few tips that can help:

Take BOOST daily (ideally with food) and avoid missed days.

Pair with regular resistance training, adequate protein, quality sleep, and stress management.

Track progress via training performance, energy, mood, and simple measurements over weeks, not day-to-day feelings.

BOOST was developed with an industry-leading nutritionist and contains 13 researched ingredients. Thousands of customers use it daily—including our team—but results do vary by individual.

T
Terry Burke
Terry b

Could feel a difference just over a week good stuff

M
Mohanned Rahman
Good supplement

I have beeb using the Boost supplement for 2 months and so far I feel it has positive effects with positive feelings, motivation, and focus

A
Alistair Barclay
Service is great

The monthly subscriptions and delivery work faultlessly, the Boost taken every day seems from tests to be maintaining my low levels but they are not increasing back to normal.

H
Harrison George
Subtle but powerful

I wasn’t expecting miracles, but after a few weeks I realised my mood, drive, and overall motivation were all up. It’s become part of my daily routine now – simple, effective, and it works.

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