87% of customers also add...
Loading...
NutraBio
L-Carnitine (500mg)
⭐
500mg L-Carnitine
🏆
90 Vegetable Capsules
✨
Fat Metabolism Support
$19.99
Save $3.99 in Cart
Father's Day Sale
500mg L-Carnitine Tartrate Transports Fatty Acids into Mitochondria for Energy
Pharmaceutical-Grade Amino Acid Supports Fat Metabolism During Exercise
HPLC Lab-Tested to Verify Full Potency on Every Batch
Clean Vegetarian Capsules with Only Rice Flour as Filler
Choose your quantity
Couldn't load pickup availability
Quality Guaranteed
Same-Day Pickup Available
Most loved
See it in action
Jessica M.
Lost 12 lbs in 6 weeks. No jitters, no crash, just steady energy all day. This actually works!
You'll Love This Formula
You'll Love This Formula
Fat-to-Energy Conversion
500mg L-Carnitine Tartrate acts as a shuttle, transporting long-chain fatty acids into the mitochondria where they are oxidized and converted into usable ATP energy.
Exercise Performance
By improving fat utilization during workouts, L-Carnitine helps increase exercise tolerance and output while reducing post-exercise fatigue.
Muscle Recovery
L-Carnitine reduces muscle damage and oxidative stress post-exercise, accelerating recovery so you can get back to training faster.
Pharmaceutical-Grade Purity
NutraBio uses HPLC lab-tested L-Carnitine Tartrate with full label disclosure. No proprietary blends, no fillers beyond rice flour.
Transparency by the numbers
Transparency by the numbers
0mg
L-Carnitine Tartrate
Pharmaceutical-grade amino acid in every vegetable capsule.
0
Servings Per Bottle
A full three-month supply at one capsule per day.
0%
Label Transparency
Every ingredient disclosed and HPLC lab-tested for potency.
* Based on post-purchase surveys and manufacturer data.
Why NutraBio L-Carnitine Outperforms Generic Carnitine
Why NutraBio L-Carnitine Outperforms Generic Carnitine
We only carry brands that meet our strict quality standards. No fillers, no proprietary blends, no shortcuts.
|
NutraBio L-Carnitine
CHN Approved
|
Generic L-Carnitine
Budget
|
|
|---|---|---|
|
| ||
|
| ||
|
| ||
|
| ||
|
| ||
|
|
OUR CHAMPIONS
Keep Coming Back
/5
based on
1,649
verified reviews
Weight Management FAQs
Got questions? We've got answers — plus free consultations at both Fort Wayne locations.
Will this fat burner cause jitters or anxiety?
+
It depends on your stimulant sensitivity and the specific product. We carry a range from fully stim-free thermogenics to moderate and high-stim options. Start with a half serving to assess tolerance, or ask our staff to match you with a formula suited to your caffeine sensitivity.
Are weight management supplements safe?
+
The brands we carry meet strict safety and quality standards. Always follow the recommended dosing and consult a healthcare professional if you have underlying conditions or take medications. We do not carry products with banned or dangerous stimulants — your safety is our priority.
How long until I see results?
+
Most customers notice increased energy and reduced appetite within the first week. Visible body composition changes typically take 4-6 weeks with consistent use, a caloric deficit, and regular exercise. Supplements amplify your effort — they work best as part of a complete plan.
When is the best time to take a fat burner?
+
Most thermogenics work best taken in the morning before breakfast or 30 minutes before exercise. Avoid taking within 6 hours of bedtime to prevent sleep disruption. Check your specific product's instructions for the optimal timing protocol.
Do I need to diet and exercise for this to work?
+
Yes. Weight management supplements are designed to support — not replace — a smart nutrition plan and active lifestyle. They work by increasing your metabolic rate, reducing appetite, and boosting energy so your effort goes further. The calories still have to go in the right direction.
Can women take fat burners?
+
Absolutely. Many of our best-selling weight management products are used equally by men and women. We also carry formulas specifically designed for women's hormonal profiles. Come in for a free consultation and we'll find the right fit for your goals and tolerance.
