L-Arginine Caps 700 mg
Life Extension
L-Arginine Caps 700 mg
4.7
★ ★ ★ ★ ★
(2028 ratings)
Arginine 700 mg
Score 89.0
A high-quality 700mg L-Arginine with added Vitamin C, offering excellent value from a trusted brand.
Quantity: 200 Capsule(s)Servings size: 1 Capsule(s) (200 servings)
Selected goals:
Other goals:
Fitness
Heart Health
Muscle Gain
Cardiovascular Support
leaderboard Score 89.0
A high-quality 700mg L-Arginine with added Vitamin C, offering excellent value from a trusted brand.
insights Analysis
Life Extension is renowned for its scientifically-backed formulations, and this L-Arginine product is no exception, delivering 700mg of L-Arginine along with 10mg of Vitamin C (as Ascorbyl Palmitate) per capsule. Vitamin C can help protect nitric oxide from degradation, potentially enhancing L-Arginine's effects on blood flow. The 200-count bottle offers a substantial supply, and the price per serving is competitive for a product of this quality and dosage, making it an attractive option for comprehensive support.
- Provides a robust 700 mg dose of L-Arginine per capsule, reducing the need for multiple pills.
- Includes Vitamin C (Ascorbyl Palmitate), which can help protect nitric oxide and enhance L-Arginine's effects.
- From Life Extension, a brand highly respected for its research-driven formulations and quality.
- Offers a large quantity (200 servings) for extended use.
- Price per serving (10 cents) is good but slightly higher than some budget options, though justified by the brand and added ingredient.
- While Vitamin C is beneficial, some may prefer a pure L-Arginine product or a more complex NO-boosting blend.
- Individuals taking blood pressure medication or nitrates should consult a healthcare professional before using L-Arginine.
- Not recommended for those with glaucoma or herpes simplex without medical advice.
$20.25($0.10 per serving)
 Amazon | $ 20.25 | |
 Pure Formulas | $ 20.25 | |
 iHerb | $ 20.25 | |
 Vitacost | $ 20.25 |
bolt Effectiveness for goals
Some research suggests that L-Arginine may help improve erectile function in men experiencing mild to moderate erectile dysfunction, particularly when combined with other supplements like Pycnogenol. Its role in nitric oxide production, which is essential for blood vessel dilation and penile erection, is the underlying mechanism. However, effectiveness can vary among individuals.
L-Arginine is a precursor to nitric oxide, which can help relax blood vessels, potentially supporting cardiovascular health and blood flow. It is often investigated for its roles in exercise performance, blood pressure regulation, and immune function. Some studies suggest benefits for wound healing and supporting conditions related to poor circulation.
Arginine is a precursor to nitric oxide, a molecule crucial for maintaining healthy blood vessel function and elasticity (endothelial function). By supporting nitric oxide production, Arginine may contribute to overall cardiovascular health. Some studies indicate it can improve endothelial function in individuals with certain cardiovascular conditions.
Some research suggests that L-Arginine supplementation may contribute to modest reductions in blood pressure, particularly in individuals with hypertension. This effect is thought to be due to Arginine's role as a precursor to nitric oxide, which helps relax blood vessels. However, results can vary, and it is not a substitute for prescribed medication.
Some research indicates that L-Arginine supplementation may enhance exercise performance by increasing nitric oxide production, leading to improved blood flow and oxygen delivery to muscles. However, the effects can vary among individuals and exercise types. Benefits are more consistently observed in individuals who are untrained or moderately trained.
schedule Dosage, timing & forms
Typical daily dosages for L-Arginine often range from 2 to 6 grams, divided into multiple servings throughout the day. However, specific needs can vary significantly based on the intended purpose. It's always advisable to follow product label instructions.
Typical dosages of L-Arginine can vary widely depending on the intended use and individual response, often ranging from 3 to 9 grams per day. For specific health concerns, higher doses up to 15-20 grams may be used under professional guidance. It's usually recommended to start with a lower dose and gradually increase.
While there isn't a universally established maximum daily dose for Arginine across all contexts, dosages exceeding 10-15 grams per day are typically not recommended without professional supervision. High doses may lead to gastrointestinal side effects. It's important to start with lower doses and assess tolerance.
For exercise support, many individuals prefer to take Arginine approximately 30-60 minutes before a workout. Some regimens also suggest taking it after exercise or before bed to support recovery. Splitting the dose throughout the day may also be beneficial.
Dosages for Arginine can vary significantly based on the desired outcome, such as athletic performance support, cardiovascular health, or general wellness. For example, higher dosages might be used for specific physiological effects under professional guidance. Always consult specific product guidelines and consider individual needs.
health_and_safety Safety & interactions
L-Arginine can interact with nitrates, such as nitroglycerin, leading to a significant drop in blood pressure. This combination should be avoided due to the risk of severe hypotension. Always discuss medication interactions with a healthcare professional.
Common side effects of L-Arginine may include stomach discomfort, nausea, diarrhea, and bloating. These issues are often dose-dependent, with higher amounts increasing the likelihood. Most side effects are mild and transient.
It is generally recommended to discontinue L-Arginine supplementation at least two weeks before any scheduled surgery. This is due to its potential effects on blood pressure and blood clotting. Always inform your surgeon and anesthesiologist about all supplements you are taking.
L-Arginine may lower blood pressure and could potentially enhance the effects of antihypertensive medications. This could lead to excessively low blood pressure when taken concurrently. Monitoring blood pressure closely is recommended.
L-Arginine may potentially trigger or worsen herpes outbreaks in susceptible individuals. The herpes simplex virus utilizes arginine for replication, so high levels might be unfavorable. Some individuals prefer to avoid L-Arginine if they experience frequent outbreaks.
Ingredients
| Ingredient | Amount per serving |
|---|---|
| Vitamin C (Ascorbyl Palmitate) | 10 mg |
| L-Arginine | 700 mg |
Categories
Arginine 89.0
This product stands out in the Arginine collection due to its effective dosage, the synergistic addition of Vitamin C, and its sourcing from a highly reputable brand like Life Extension. It offers a well-rounded and high-quality option for consumers prioritizing both efficacy and formulation integrity within the L-Arginine category.
Goals
The 700 mg L-Arginine dose is highly effective for promoting nitric oxide synthesis, crucial for maintaining healthy blood pressure and arterial flexibility. The addition of Vitamin C further supports endothelial function and overall cardiovascular health, making it an excellent choice.
Fitness 88.0
The 700 mg L-Arginine dose, combined with Vitamin C, effectively supports nitric oxide production, leading to enhanced blood flow to muscles for improved pump, nutrient delivery, and endurance during workouts. The inclusion of Vitamin C can help sustain these benefits.
Muscle Gain 82.0
By consistently supporting optimal blood flow and nutrient transport, this product aids in faster muscle recovery and indirectly contributes to muscle growth. The added Vitamin C helps protect the NO pathway, potentially enhancing the supportive role in muscle gain.
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