Boost+ Stim-Free
Dietary Supplement
Vegan Pre-Workout for Energy¹ & Focus² — Caffeine Free
- Caffeine & jitter free
- Science-backed ingredients
- Natural flavouring
¹ Vitamin B6 contributes to normal energy-yielding metabolism.
² Pantothenic acid contributes to normal mental performance.
Pairs well with
Ingredients
L-Citrulline Malate, Inulin, Trimethylglycine, Anti-caking agents: Calcium Silicate, Silicon Dioxide; Acid: Citric Acid; Natural Flavor, Ashwagandha Extract, Siberian Ginseng Extract, Rhodiola Rosea Extract, Sweeteners: Steviol Glycosides from Stevia, Sucralose; Pine Bark Extract, DL-alpha-Tocopheryl Acetate, Nicotinamide, Calcium D-Pantothenate, Cyanocobalamin, Pyridoxine Hydrochloride, Riboflavin, Thiamine Mononitrate, Pteroylmonoglutamic Acid, D-Biotin.
| Nutritional Values | Per 100g | Per Serving (10g) |
|---|---|---|
| Energy | 1288 kJ | 129 kJ |
| Energy (kcal) | 305 kcal | 30 kcal |
| Fat | 0.3 g | <0.1 g |
| of which saturated fatty acids | 0.2 g | <0.1 g |
| Carbohydrates | 8.5 g | 0.9 g |
| of which sugars | 2.6 g | 0.3 g |
| Fiber | 22.8 g | 2.3 g |
| Protein | 41.5 g | 4.2 g |
| Salt (Sodium*2.5) | 0.19 g | 0.02 g |
| Components | Per 100g | Per Serving (10g) |
|---|---|---|
| L-Citrulline Malate | 40000 mg | 4000 mg |
| Trimethylglycine (as Betaine) | 12500 mg | 1250 mg |
| Ashwagandha Extract | 2500 mg | 250 mg |
| Siberian Ginseng Extract | 1000 mg | 100 mg |
| Rhodiola Rosea Extract | 1000 mg | 100 mg |
| Pine Bark Extract | 500 mg | 50 mg |
| Vitamin | Per 100g (NRV%) | Per Serving (10g) (NRV%) |
|---|---|---|
| Vitamin B1 (Thiamin) | 11.0 mg (1000%) | 1.1 mg (100%) |
| Vitamin B2 (Riboflavin) | 14.0 mg (1000%) | 1.4 mg (100%) |
| Vitamin B3 (Niacin) | 160.0 mg (1000%) | 16.0 mg (100%) |
| Vitamin B5 (Pantothenic Acid) | 60.0 mg (1000%) | 6.0 mg (100%) |
| Vitamin B6 (Pyridoxine) | 14.0 mg (1000%) | 1.4 mg (100%) |
| Vitamin B7 (Biotin) | 500.0 µg (1000%) | 50.0 µg (100%) |
| Vitamin B9 (Folic Acid) | 2000.0 µg (1000%) | 200.0 µg (100%) |
| Vitamin B12 (Cobalamin) | 25.0 µg (1000%) | 2.5 µg (100%) |
Boost+ Stim-Free
Caffeine-free power
Built for evening workouts, caffeine-sensitive days or anyone who wants pre-workout support without stimulants.
Better performance
With citrulline malate and betaine to support intense workouts, strength sessions and those days where you need a push.
Focused formula
L-theanine, taurine, siberian ginseng and rhodiola help create a smoother pre-workout feeling with more focus.
No unnecessary extras
0g sugar, no artificial colors and a fully plant-based formula made for people who actually care what they put into their body.
Reach your next level!
Not your average pre-workout
Most pre-workouts rely on caffeine to make you feel something.
But not every workout needs stimulants. And not everyone wants the jitters, the crash or the sleep problems that can come with them.
We made Boost+ Stim-Free differently.
No caffeine. No beta-alanine. No tingles. Just a clean, plant-based pre-workout designed to support better training without overstimulation.
What's inside the scoop.
Betaine + Citrulline Malate
A performance-focused duo for intense training sessions. Citrulline malate is commonly used to support blood flow and pumps, while betaine is often used in strength and power-focused formulas.
Rhodiola Rosea + Pine Bark Extract
A smart pairing for physical and mental resilience. Rhodiola is often used to support stress resistance and fatigue management, while pine bark extract adds antioxidant support to the formula.
L-Theanine, Siberian Ginseng + Taurine
A smooth focus blend without caffeine. L-theanine helps create a calmer training ritual, while taurine and Siberian ginseng help round out the formula for focus, endurance and a more balanced pre-workout feeling.
Because pre-workout needed a cleaner standard.
Because not every workout needs stimulants.
We love training, but we don’t always want caffeine before every session.
Late workouts, sensitive stomachs, busy days, poor sleep — sometimes you want pre-workout support without forcing your nervous system into overdrive.
Boost+ Stim-Free was created for people who still want a proper training ritual, but without caffeine, beta-alanine or the usual overstimulated pre-workout feeling.
It’s for evening gym sessions, focused strength work, long runs, Pilates, functional training or any workout where you want support without the stimulant buzz.
Trusted by the community
How to use boost+ ?
If this is your first time using boost+, assess your individual tolerance by mixing 1 scoop with 500ml of water and consuming 30 minutes before exercise.
Because it is caffeine-free, it can also be used later in the day or in the evening.
Use it whenever you want pre-workout support without caffeine, jitters or tingles.
Single Scoop: For beginners
Double Scoop: For experienced users seeking maximum effect.
FAQs
Please read our FAQs page to find out more.
What types of workouts can I use Boost+ Stim Free for?
Boost+ Stim Free is good for both anaerobic and aerobic workouts. It's equally good for weightlifting, cardio, and endurance training.
For benefits like increased strength and muscle endurance, take it before a weightlifting workout. For increased intensity and endurance, take it before a cardio session. No matter what type of exercise you do, Boost+ helps you do it better.
How does Boost+ compare to other popular pre-workouts?
Compared to other popular pre-workouts, Boost+ provides a clean rush of energy with no crash or jitters and an optimal dose of performance-enhancing ingredients to make your workouts significantly more enjoyable and productive.
What is the difference between Boost+ and Boost+ Stim Free?
Boost+ Stim Free is our caffeine and beta-alanine free version of Boost+.
The Stim Free version is if you like to watch your caffeine consumption or workout in the evening.
Does Boost+ contain any gluten, lactose and is it vegan?
Boost+ is gluten-free, lactose-free and vegan... For maximum tolerance.
Can Boost+ be taken by men & women?
Yes!