L-Carnitine Fumarate With Biosint Carnitines 855 mg
Doctor's Best
L-Carnitine Fumarate With Biosint Carnitines 855 mg
4.6
★ ★ ★ ★ ★
(11543 ratings)
L-Carnitine 855 mg
Score 88.0
A high-quality L-Carnitine Fumarate supplement from a trusted brand, offering a potent dose with specific benefits for heart health and cellular energy.
Quantity: 60 Veggie Cap(s)Servings size: 1 Veggie Capsule(s) (60 servings)
Selected goals:
Other goals:
Fitness
Heart Health
Cognitive Support
Weight Loss
leaderboard Score 88.0
A high-quality L-Carnitine Fumarate supplement from a trusted brand, offering a potent dose with specific benefits for heart health and cellular energy.
insights Analysis
Doctor's Best L-Carnitine Fumarate 855 mg utilizes a unique L-Carnitine Fumarate complex, which is a highly effective form, particularly favored for its role in supporting cardiovascular health and energy production within the mitochondria. The 855mg dosage provides a robust amount of L-Carnitine per serving, catering well to various health goals. Doctor's Best is a reputable brand, and its 'Biosint Carnitines' stamp often indicates a high-quality, pure ingredient. The product's high review count reflects significant user satisfaction and perceived efficacy, positioning it as a top contender in the L-Carnitine market.
- Contains L-Carnitine Fumarate, a superior form for heart health and energy metabolism.
- High dosage of 855mg per serving, providing robust support for various goals.
- Utilizes 'Biosint Carnitines', suggesting high purity and quality sourcing.
- Manufactured by Doctor's Best, a well-regarded brand with a strong reputation.
- Its specialized form might be overkill or less cost-effective for individuals only seeking basic exercise recovery benefits.
- The 60-count bottle may not last as long as larger quantity options from other brands if multiple servings are desired daily.
- As with all L-Carnitine supplements, individuals with thyroid disorders should consult a healthcare professional due to potential interactions with thyroid hormones.
- Rarely, some individuals may experience mild nausea or digestive discomfort.
$17.32($0.28 per serving)
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 Amazon | $ 17.32 | |
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bolt Effectiveness for goals
Some research suggests that L-Carnitine supplementation may have a modest effect on weight reduction, particularly in overweight or obese individuals. However, the evidence is mixed, and its impact is often small when used alone. It is generally considered to be more effective when combined with diet and exercise.
Some studies indicate L-Carnitine may support endurance exercise and post-exercise recovery by potentially reducing muscle damage and soreness. However, the effects on overall athletic performance, particularly in well-trained athletes, are often modest and not consistently observed. Benefits may depend on dosage, duration, and individual baseline carnitine levels.
Studies on L-Carnitine's impact on exercise performance are inconsistent. While some research indicates potential benefits for endurance and reducing muscle fatigue, especially in individuals with low carnitine levels, other studies show no significant improvement in healthy, well-nourished athletes. The effects may depend on the type of exercise and individual status.
Some research suggests that L-Carnitine supplementation may contribute to reduced muscle damage and soreness following intense exercise. This effect is thought to be related to its role in energy metabolism and potentially mitigating oxidative stress. However, results can vary, and more extensive research is ongoing.
L-Carnitine plays a crucial role in cellular energy production by transporting fatty acids into the mitochondria, where they are oxidized for energy. While essential for this process, supplementing L-Carnitine in healthy individuals with adequate dietary intake typically does not lead to a noticeable increase in energy levels. Its impact on energy is more significant in cases of carnitine deficiency.
schedule Dosage, timing & forms
Typical daily dosages for L-Carnitine can vary based on the specific form and the intended use. For L-Carnitine L-Tartrate, common doses range from 1,000 to 4,000 mg per day, often divided. Acetyl-L-Carnitine dosages might range from 500 to 2,000 mg daily. It's important to consult product labels for specific recommendations.
Common daily dosages for L-carnitine supplements typically range from 500 mg to 2000 mg (2 grams) per day. The specific amount can depend on the form of carnitine and the intended purpose. It is often recommended to divide the dose into multiple servings throughout the day.
L-Carnitine is available in several forms, including L-Carnitine base, Acetyl-L-Carnitine (ALCAR), L-Carnitine L-Tartrate (LCLT), and Propionyl-L-Carnitine (GPLC). Each form may have slightly different properties or target applications within the body. These forms can be found in capsules, tablets, powders, or liquid solutions.
L-Carnitine supplements are available in several forms, including L-Carnitine, Acetyl-L-Carnitine (ALCAR), L-Carnitine L-Tartrate (LCLT), and Propionyl-L-Carnitine (GPLC). Each form is often associated with slightly different physiological effects or absorption profiles. The choice of form may depend on specific health goals.
Acetyl-L-Carnitine (ALCAR) is an ester form of L-Carnitine that can cross the blood-brain barrier, leading to different applications, particularly for cognitive support. Typical daily dosages for ALCAR generally range from 500 to 2,000 mg. This dosage range can be lower than some L-Carnitine L-Tartrate recommendations, as its specific uses may require less total carnitine.
health_and_safety Safety & interactions
Yes, L-Carnitine can potentially interact with certain medications. Examples include thyroid hormone, anticoagulant drugs (blood thinners), and some seizure medications. It is important to consult a healthcare provider if you are taking prescription drugs.
L-Carnitine is generally well-tolerated, but some individuals may experience mild gastrointestinal upset, such as nausea, vomiting, abdominal cramps, or diarrhea. A "fishy" body odor has also been reported, particularly with higher doses. These effects are usually transient and mild.
L-Carnitine may potentially interact with certain medications, including anticoagulants like warfarin, thyroid hormones, and some anticonvulsants such as valproic acid. These interactions could alter medication effectiveness or increase side effects. It is advisable to consult a healthcare professional before taking L-Carnitine if you are on medication.
Individuals with a history of seizures, hypothyroidism, or kidney disease should consult a healthcare provider before using L-Carnitine. Those with a rare genetic disorder called trimethylaminuria should also avoid it due to potential odor issues. Pregnant or breastfeeding women are generally advised to consult their doctor.
Individuals with certain conditions like hypothyroidism, kidney disease, or seizure disorders should use L-Carnitine with caution or avoid it unless under medical supervision. People with a history of an allergic reaction to L-Carnitine should also avoid its use. Always discuss any underlying health conditions with a healthcare provider.
Ingredients
| Ingredient | Amount per serving |
|---|---|
L-Carnitine Fumarate | 855 mg |
Categories
L-Carnitine 90.0
As a premium L-Carnitine Fumarate product, it stands out for its specialized form and high dosage, offering distinct advantages for specific health goals within the broader L-Carnitine supplement category.
Goals
Heart Health 95.0
This product excels for heart health due to the Fumarate form, which is directly involved in the Krebs cycle for energy production within heart muscle cells, making it highly effective for cardiovascular support and function.
Fitness 85.0
L-Carnitine Fumarate aids in energy production and fatty acid transport, making it effective for fitness and recovery by supporting mitochondrial function during exercise. The 855mg dose is substantial for these benefits.
Weight Loss 80.0
By enhancing fat metabolism and energy production, this L-Carnitine Fumarate can effectively support weight loss efforts when combined with a controlled diet and exercise. The 855mg dose is robust for this purpose.
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