L-Arginine 500 mg
Solgar
L-Arginine 500 mg
4.7
★ ★ ★ ★ ★
(1156 ratings)
Arginine 500 mg
Score 75.0
A high-quantity, quality 500mg L-Arginine from Solgar, but single dose is low and value is moderate.
Quantity: 250 Capsule(s)Servings size: 1 Vegetarian Capsule(s) (250 servings)
Selected goals:
Other goals:
Fitness
Heart Health
Muscle Gain
Cardiovascular Support
leaderboard Score 75.0
A high-quantity, quality 500mg L-Arginine from Solgar, but single dose is low and value is moderate.
insights Analysis
This Solgar product provides 500mg of L-Arginine per capsule, with a generous quantity of 250 capsules per bottle. Solgar is a trusted brand known for quality. While the large count is convenient for extended use, the 500mg dose usually requires multiple capsules to reach the effective daily intake for fitness or cardiovascular goals. This means the actual daily cost can accumulate, making it less cost-effective than products offering higher doses per serving at comparable or lower per-milligram prices.
- Comes from Solgar, a highly reputable and trusted brand in the supplement industry.
- Large quantity (250 servings) ensures a long-lasting supply, reducing repurchase frequency.
- Capsule form is generally easy to swallow and convenient.
- The 500 mg dose per capsule is often too low for therapeutic effects, typically requiring multiple capsules per intake.
- Price per serving (11 cents) is average for a 500mg dose, becoming less economical when higher doses are consistently taken.
- Higher overall purchase price compared to many alternatives due to the large quantity.
- Individuals with existing heart conditions, low blood pressure, or those taking nitrates should consult a healthcare professional before use, as L-Arginine can affect blood pressure.
- May cause gastrointestinal discomfort in some individuals, especially at higher doses.
$27.19($0.10 per serving)
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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 |
|---|---|
| L-Arginine | 500 mg |
Categories
Arginine 75.0
This product offers a quality L-Arginine ingredient from a reputable brand, and its large quantity is a plus for long-term users. However, the 500mg dose per capsule and its average price per serving mean it's not the most efficient or cost-effective choice within the broader Arginine collection, particularly for those needing higher daily doses.
Goals
While 500mg L-Arginine contributes to nitric oxide synthesis for cardiovascular health, higher daily doses (e.g., 2-6 grams) are typically recommended for more pronounced effects on blood pressure and circulation. This product offers the quality, but users need to adjust their serving size.
Fitness 65.0
A single 500mg dose is insufficient for noticeable nitric oxide effects for fitness goals. Users would need to take 2-6 capsules to reach commonly effective dosages for improved pump or endurance, which impacts convenience and cost for daily training.
Muscle Gain 60.0
The low 500mg dose per capsule has minimal direct impact on muscle gain. While L-Arginine can indirectly support recovery through improved blood flow, this product's dosage requires significant scaling to be even mildly supportive for muscle growth.
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