ethyos - L-Carnitine 500 mg
Overview
ethyos - L-Carnitine 500 mg is a single-active supplement built around L-carnitine tartrate. The formula is designed for people who want nutritional support for normal energy metabolism without relying on caffeine. It is delivered in a vegetable capsule with minimal additional ingredients.
Energy metabolism focus
L-carnitine plays a role in transporting fatty acids into cellular structures where they can be used in energy pathways. For this reason, L-carnitine tartrate is commonly used to support day-to-day energy metabolism, especially when activity levels increase. This positioning is nutritional and wellness-oriented rather than performance-claim driven.
Support for fat metabolism goals
The core ingredient, L-carnitine tartrate, is often used in routines that emphasize fat metabolism and body-composition support. It can be paired with consistent training and balanced meals to complement lifestyle-based goals. The product keeps the composition simple, which can help users evaluate how it fits into their routine.
Active lifestyle compatibility
Active individuals may choose L-carnitine tartrate as part of a broader sports nutrition plan. It is typically used alongside foundational habits such as adequate protein intake, hydration, and sleep. Because the formula is not a stimulant, it may be suitable for those who prefer non-caffeinated options.
Formulation notes
Rice flour is included as a carrier/filler to support capsule filling consistency. Magnesium stearate is used as a flow agent to help manufacturing and dosing uniformity. The transparent vegetable capsule provides a plant-based shell for the ingredients.
How to think about synergies
This is a single-active approach, so synergies are primarily lifestyle-based: training consistency, balanced macronutrients, and overall calorie management. Users often combine L-carnitine with a structured exercise plan to align with energy and metabolism goals. If you use multiple supplements, consider spacing products to keep your routine simple and trackable.
| Class | Ingredient | Quantity | NRV% |
|---|---|---|---|
| Other active | L-carnitine tartrate | 1500.0 mg | 0.0 |
| Excipient | Rice flour | 25.0 mg | 0.0 |
| Excipient | Magnesium stearate | 10.0 mg | 0.0 |
| Envelope | Transparent vegetable capsule size 0 | 96.0 mg | 0.0 |
Capsules Ingredients: Rice flour 25 mg; Magnesium stearate 10 mg; Transparent vegetable capsule size 0 96 mg
Allergens:
| Title | Description |
|---|---|
| Pregnancy – Medium Risk | Use during pregnancy should be discussed with a healthcare professional due to limited product-specific data. |
| Breastfeeding – Medium Risk | Consult a healthcare professional before use while breastfeeding to ensure suitability. |
| Thyroid disorders – Medium Risk | People with thyroid conditions should seek medical advice before using carnitine-containing supplements. |
| Seizure history – Medium Risk | Individuals with a history of seizures should consult a healthcare professional before use. |
| Kidney disease – Medium Risk | Those with impaired kidney function should seek medical guidance before using amino-acid related supplements. |
| Title | Description |
|---|---|
| Gastrointestinal discomfort – Low Risk | Some users may experience nausea, stomach upset, or loose stools, especially if taken on an empty stomach. |
| Fishy body odor – Low Risk | Carnitine supplements can occasionally cause a noticeable body odor in sensitive individuals. |
| Headache – Low Risk | Headache has been reported by some users and may be dose- or sensitivity-related. |
| Title | Description |
|---|---|
| Thyroid hormone therapy (e.g., levothyroxine) – Medium Risk | Carnitine may affect thyroid-hormone related pathways, so medical advice is recommended if using thyroid medication. |
| Anticoagulants (e.g., warfarin) – Medium Risk | If using anticoagulants, consult a healthcare professional before starting new supplements due to monitoring considerations. |
| Anticonvulsant therapy – Medium Risk | People taking seizure medications should consult a clinician before use due to individual risk factors. |
| Title | Description |
|---|---|
| General supplement warning – Low Risk | Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. |
| Daily dose warning – Low Risk | Do not exceed the recommended daily intake. |
| Children warning – Low Risk | Keep out of reach of young children. |
| Pregnancy and breastfeeding warning – Medium Risk | If you are pregnant, breastfeeding, trying to conceive, or under medical supervision, consult a healthcare professional before use. |
| Thyroid medication warning – Medium Risk | If you have a thyroid condition or take thyroid medication, consult a healthcare professional before using L-carnitine. |
| Manufacturing trace warning – Low Risk | May contain very small amounts of allergens due to shared production equipment, even when not present in the ingredient list. |
| Title | Description | Bioavailability |
|---|---|---|
| L-carnitine tartrate | Provides L-carnitine, a nutrient involved in fatty-acid transport within normal energy metabolism pathways. | Carnitine provided as a tartrate salt; standard supplemental form with typical absorption characteristics. |
| Rice flour | Filler/carrier used to support capsule fill weight and ingredient handling. | Not applicable for excipients. |
| Magnesium stearate | Flow agent used to improve powder processing and capsule manufacturing consistency. | Not applicable for excipients. |
| Transparent vegetable capsule size 0 | Capsule shell that encloses the ingredients for oral use. | Not applicable for excipients. |
| Allergen | Source Ingredient | Mandatory | Inference |
|---|---|---|---|
| None | None | No | None |
Population & target users: Adults (18+) seeking nutritional support for normal energy metabolism and fat-metabolism routines, including active individuals. How to take: Take 1 capsule daily with a glass of water, preferably with a meal; if sensitive, avoid taking on an empty stomach. Duration of use: Use consistently for several weeks to assess personal fit, then take breaks as needed; seek professional advice for longer-term use. Storage & conservation: Store tightly closed in a cool, dry place away from heat and direct sunlight; keep out of reach of children.
| MDC BRANDS: Ethyos |
Bienfaits
Energy Metabolism
L-carnitine tartrate is commonly used to support everyday energy metabolism by helping shuttle fatty acids into cellular energy pathways. This can be relevant during periods of higher activity or when you want nutritional support for normal energy production without stimulants.
Fat Metabolism
L-carnitine tartrate is often included in routines that focus on fat metabolism and body-composition goals alongside diet and training. It can be used as a supportive nutrient for normal fatty-acid utilization during exercise and daily movement.
Athletic Performance
L-carnitine tartrate is frequently used by active individuals as part of a training stack to support exercise routines and recovery habits. It fits well around workouts when combined with consistent nutrition and hydration.
Weight Management
Because L-carnitine is involved in fatty-acid transport, it is sometimes used as a complementary nutrient in weight-management programs. Any effect is typically dependent on overall lifestyle factors such as calorie intake, protein intake, and activity level.
Cellular Health
L-carnitine tartrate can be used as a peripheral support nutrient for general cellular function due to its role in energy-related pathways. This is a broad wellness use and is best viewed as supportive rather than targeted.

