Gold Coast Stim is your go-to everyday pre-workout — clean energy, solid strength support, and just the right hit of focus without going full chaos mode.
With 233mg of caffeine per serve, it delivers a strong boost while still being manageable for most lifters. It’s a great option for those who want performance without the intensity of a high-stim formula.
Each serve includes:
• Creatine Monohydrate to support strength and power
• Beta-Alanine to assist muscular endurance
• Citrulline Malate for improved blood flow and pump
• L-Tyrosine for focus
• B Vitamins to support energy metabolism
Whether you're new to pre-workouts or just want something reliable you can run consistently, Gold Coast Stim is built for performance without overkill.
Available Flavours: • Mango Passionfruit
• Rainbow Candy
Grumpy Tip: Start with 1 serve 20–30 minutes before training. If you're sensitive to caffeine, begin with half a serve to assess tolerance.
Gold Coast Stim Pre-Workout – 30 Serves - IN STORE ONLY AT GRUMPY SUPPS
Per Serve Per 100g Energy (kJ)
55
892
Energy (Cal)
13
210
Protein (g)
2.7
43.4
Total Fat (g)
0
0
Saturated Fat (g)
0
0
Total Carbohydrate (g)
0.5
8.6
Sugars (g)
0
0.2
Sodium (mg)
0
1
Niacin (mg)
5.0
80.5
Vitamin B6 (mg)
1.0
16.1
Folate (µg)
99.8
1,610
Vitamin B12(µg)
5.0
80.5
Vitamin C (mg)
38.8
628
Compositional Information
AAKG (g)
1.1
18.0
Beta Alanine (mg)
1,560
25,200
Caffeine (mg)
233
3,760
Citrulline Malate (g)
0.4
7.2
Creatine Monohydrate (g)
1.9
30.6
L-Tyrosine (mg)
97
1,560
