• STIM-BOOSTER Unflavoured STIM-BOOSTER Unflavoured
  • STIM-BOOSTER Unflavoured STIM-BOOSTER Unflavoured
  • STIM-BOOSTER Unflavoured STIM-BOOSTER Unflavoured
  • STIM-BOOSTER Unflavoured STIM-BOOSTER Unflavoured
  • STIM-BOOSTER Unflavoured STIM-BOOSTER Unflavoured
  • STIM-BOOSTER Unflavoured STIM-BOOSTER Unflavoured

Product Description

Key Benefits
  • Elevates nitric oxide levels in your muscles
  • Improves focus and endurance
  • Supports the growth of lean muscle mass

Elevate your pre-workout routine with this powerhouse blend of carefully selected ingredients. Each bottle is packed with precision doses of pure L-Tyrosine, NooLVL, Taurine, AlphaSize Alpha GPC, and... Read more

Key Benefits
  • Elevates nitric oxide levels in your muscles
  • Improves focus and endurance
  • Supports the growth of lean muscle mass

Elevate your pre-workout routine with this powerhouse blend of carefully selected ingredients. Each bottle is packed with precision doses of pure L-Tyrosine, NooLVL, Taurine, AlphaSize Alpha GPC, and PurCaf organic caffeine, all designed to work in harmony to give you that extra edge in your fitness journey.

 

Transparent Lab's formula takes a multi-faceted approach to help you excel in your workouts. It's not just about energy; it's about precision. By enhancing nitric oxide (NO) production, they optimise blood flow to your skeletal muscle tissue, which can lead to better muscle engagement and endurance. You'll feel a heightened sense of focus and alertness, helping you stay locked into your training regimen. What sets Transparent Lab apart is the exceptional value they offer.

 

With 30 servings in each bottle, it's one of the most cost-effective pre-workout options on the market. Plus, it's versatile and can be seamlessly integrated with your other favourite pre-workout supplements for an additional kick of energy and motivation.

 

Here at healf we do the work for you, every product goes through a 3 step curation process of Discovery, Expert Validation, and Community Testing. So you know you are only getting the best.

Ingredients

L-Tyrosine nOoLVL (Inositol-Enhanced Bonded Arginine Silicate), Taurine, AlphaSize Alpha GPC 50%, PurCaf Organic Caffeine (from Green Coffee Bean)

Delivery & Returns

SHIPPING INFORMATION:

At Healf we prioritise safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.


Option

UK Standard Delivery

Next Working Day Delivery

International Deliveries

Est. Delivery

2-3 Working Days

Next Working Day*

7 Working Days**

Orders <£50

£3.95

£5.95

£22.95 (Europe)

Orders >£50

FREE

£5.95

£49 (International)


*(if placed before 12.00)

**(up to 4 weeks)

UK Standard Delivery: Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.95.


Next Working Day Delivery: For when you need our products urgently, we offer a next working day shipping for £5.95. For orders placed before 12.00 we will ship it the same day to ensure you receive your order the next working day.


RETURNS POLICY:

If for any reason you are not satisfied with your order, we provide free 365 day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com and we’ll send you a return slip and help to arrange a collection. The item you return must be sent in the same condition as received, and inside the original packaging. Once received we will notify you via email.

For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.

Suggested Use

As a dietary supplement, mix one scoop with 12-16oz of water or with your favorite pre-workout beverage 30-40 minutes before a workout.

STIM-BOOSTER Unflavoured

Improve your pre-workout routine with this blend that works to enhance nitric oxide production, blood flow, focus, energy, and motivation.

Size:

Regular price £16.00
Regular price £18.99 Sale price £16.00

In stock, next day delivery available

Buy now Pay later from £4.00/mo with

Quantity

Regular price £16.00
Regular price £18.99 Sale price £16.00

Buy now Pay later from £4.00/mo

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Visa
Frequently bought together
  • Buy both for

Product Description

Key Benefits
  • Elevates nitric oxide levels in your muscles
  • Improves focus and endurance
  • Supports the growth of lean muscle mass

Elevate your pre-workout routine with this powerhouse blend of carefully selected ingredients. Each bottle is packed with precision doses of pure L-Tyrosine, NooLVL, Taurine, AlphaSize Alpha GPC, and... Read more

Key Benefits
  • Elevates nitric oxide levels in your muscles
  • Improves focus and endurance
  • Supports the growth of lean muscle mass

Elevate your pre-workout routine with this powerhouse blend of carefully selected ingredients. Each bottle is packed with precision doses of pure L-Tyrosine, NooLVL, Taurine, AlphaSize Alpha GPC, and PurCaf organic caffeine, all designed to work in harmony to give you that extra edge in your fitness journey.

 

Transparent Lab's formula takes a multi-faceted approach to help you excel in your workouts. It's not just about energy; it's about precision. By enhancing nitric oxide (NO) production, they optimise blood flow to your skeletal muscle tissue, which can lead to better muscle engagement and endurance. You'll feel a heightened sense of focus and alertness, helping you stay locked into your training regimen. What sets Transparent Lab apart is the exceptional value they offer.

 

With 30 servings in each bottle, it's one of the most cost-effective pre-workout options on the market. Plus, it's versatile and can be seamlessly integrated with your other favourite pre-workout supplements for an additional kick of energy and motivation.

 

Here at healf we do the work for you, every product goes through a 3 step curation process of Discovery, Expert Validation, and Community Testing. So you know you are only getting the best.

Ingredients

L-Tyrosine nOoLVL (Inositol-Enhanced Bonded Arginine Silicate), Taurine, AlphaSize Alpha GPC 50%, PurCaf Organic Caffeine (from Green Coffee Bean)

Delivery & Returns

SHIPPING INFORMATION:

At Healf we prioritise safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.


Option

UK Standard Delivery

Next Working Day Delivery

International Deliveries

Est. Delivery

2-3 Working Days

Next Working Day*

7 Working Days**

Orders <£50

£3.95

£5.95

£22.95 (Europe)

Orders >£50

FREE

£5.95

£49 (International)


*(if placed before 12.00)

**(up to 4 weeks)

UK Standard Delivery: Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.95.


Next Working Day Delivery: For when you need our products urgently, we offer a next working day shipping for £5.95. For orders placed before 12.00 we will ship it the same day to ensure you receive your order the next working day.


RETURNS POLICY:

If for any reason you are not satisfied with your order, we provide free 365 day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com and we’ll send you a return slip and help to arrange a collection. The item you return must be sent in the same condition as received, and inside the original packaging. Once received we will notify you via email.

For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.

Suggested Use

As a dietary supplement, mix one scoop with 12-16oz of water or with your favorite pre-workout beverage 30-40 minutes before a workout.

Three step curation process

Three step curation process

01

Discovery

We do the work for you finding the best healthy living brands across the globe.

Three step curation process

02

Expert Validation

Every single one of our self care products for healthy living is endorsed by a panel of leading industry experts.

Three step curation process

03

Community Testing

Our community tests every healthy living product. We know real people have seen real impacts.

Frequently Asked Questions.

What is your shipping policy?

We use Royal Mail and DPD depending on who fits our criteria best for your order.
- FREE UK Standard Delivery on orders over £50 (2-3 working days)
- £3.95 - Standard UK Delivery 2-3 Working Day
- £5.95 - Next Working Day Shipping (for orders placed before 12pm)

How do I return my product?

We offer free 365 day UK returns to all of our customers! Simply contact us via team@healf.com and we will send you a return slip and arrange a collection if helpful.

Do you ship internationally?

Yes we do ship internationally! We put all international orders in tracked shipping to make sure it arrives safely and expect this to take 5-10 working days depending on the country, however occasionally international orders can get held up either in customs or due to courier delays (especially since Brexit) and so we ask that you wait up to a maximum of 4 weeks for your order to arrive. All relevant customs or import duties are the sole responsibility of the customer.

How will I know once my order has been dispatched?

We’ll send you an email as soon as your order is on its way. We may ship items separately in the event of one or more of the items being delayed, but you will always receive an email from one of our Customer Wellbeing team beforehand if this is the case.

Go to FAQs