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NOW Supplements, L-Citrulline 750 mg, Supports Protein Metabolism*, Amino Acid, 180 Veg Capsules

4.5 4.5 out of 5 stars 2,457 ratings

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180 Count (Pack of 1)

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About this item

  • SUPPORTS PROTEIN METABOLISM*: This non-essential amino acid is an important intermediate in the urea cycle, functioning along with other amino acids to rid the body of ammonia, a byproduct of protein metabolism.*
  • VEGAN CAPSULES/HEALTHY IMMUNE SYSTEM FUNCTION*: Citrulline also plays an important role in the healing process and in the maintenance of a healthy immune system.*
  • CERTIFICATIONS/CLASSIFICATIONS: Dairy Free, Egg Free, Kosher, Made without Gluten, Non-GMO, Nut Free, Soy Free, Vegan/Vegetarian
  • GMP Quality Assured: NPA A-rated GMP certification means that every aspect of the NOW manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).
  • Packaged in the USA by a family owned and operated company since 1968
  • During the summer months products may arrive warm but Amazon stores and ships products in accordance with manufacturers' recommendations, when provided.

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Product Description

Citrulline is a non-essential amino acid that is an important intermediate in the urea cycle, functioning along with other amino acids to rid the body of ammonia, a byproduct of protein metabolism.* Citrulline also plays an important role in the healing process and in the maintenance of a healthy immune system.* Natural color variation may occur in this product.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 6 x 5 x 4 inches; 6.35 ounces
  • Item model number ‏ : ‎ 733739001030
  • Department ‏ : ‎ Health and Beauty>Health and Wellness
  • Date First Available ‏ : ‎ December 10, 2008
  • Manufacturer ‏ : ‎ NOW Sports - Nutrition and Wellness
  • ASIN ‏ : ‎ B003O1GK6A
  • Customer Reviews:
    4.5 4.5 out of 5 stars 2,457 ratings

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Price-51% $24.45
List:$49.99
-39% $17.14
List:$27.99
$15.95$54.75$19.95$14.99
Price Per Unit$0.14 / Count$0.19 / Count$0.07 / Count$0.15 / Count$0.17 / Count$0.12 / Count
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it Mar 29 - Apr 1
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Flavor
4.4
4.4
4.2
4.3
4.2
Value for money
4.2
4.2
4.3
4.8
4.6
Absorbency
3.3
3.3
4.2
Easy to swallow
4.2
3.6
4.1
Sold By
Highland Health Foods
Amazon.com
Dorado Nutrition
Greenals
eSupplements
Best~Naturals
keyword type
l-citrulline-nutritional-supplements
l-citrulline-nutritional-supplements
l-arginine-nutritional-supplements
branched-chain-amino-acids-nutritional-supplements
multiple-vitamin-mineral-combinations
multiple-vitamin-mineral-combinations
form
Capsule
Capsule
Capsule
Capsule
Tablet
Tablet
size
180 Count (Pack of 1)
90 Count (Pack of 1)
240 Count (Pack of 1)
120 Count (Pack of 1)
30 Count (Pack of 1)
weight
180 grams
0.3 pounds
0.49 kilograms
0.08 ounces
2000 milligrams
age range
Adult
Adult
Adult
Adult
Adult
Adult
product benefit
Detoxing
Immune Support
Detoxing
Heart Health Support
serving suggestion
2 capsules
1-2 capsules
2 tablets
2 tablets

Important information

Safety Information

This product is labelled to United States standards and may differ from similar products sold elsewhere in its ingredients, labeling and allergen warnings

Ingredients

Supplement Facts Serving Size: 2 Veg Capsules Servings Per Container: 90 Description Amount per Serving % Daily Value * Percent Daily Values are based on 2,000 calorie diet.† Daily Value not established. Calcium (from Calcium Carbonate) 36 mg 4% L-Citrulline 1.5 g (1,500 mg)† Other Ingredients: Cellulose (capsule), Magnesium Oxide and Magnesium Stearate (vegetable source). Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Caution: For adults only. Consult physician if pregnant/nursing, taking medication (especially blood pressure medications and nitrates or other vasodilating drugs), or have a medical condition (especially abnormal blood pressure). Keep out of reach of children. Natural color variation may our in this product. Store in a cool, dry place after opening. Please Recycle. Family owned since 1968. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Directions

As a dietary supplement, take 1-2 capsules 1 to 2 times daily between meals. Consider taking this product in combination with NOW® L-Arginine, P-5-P and AAKG.

Legal Disclaimer

These statements have not been evaluated by the FDA. These products are not intended to diagnose, treat, cure, or prevent any disease.

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Looking for specific info?

Customer reviews

4.5 out of 5 stars
4.5 out of 5
2,457 global ratings

Customers say

Customers like the health benefits of the nutritional supplement. They say it helps boost energy, endurance, and overall health. They also say it works well for a variety of things and makes Cialis work more effectively. Customers are also impresseded with the quality, saying it's a good to great product. They find the value to be great, and appreciate the blood flow benefits.

AI-generated from the text of customer reviews

86 customers mention86 positive0 negative

Customers say the nutritional supplement helps to boost their energy, endurance, and overall health. They also say it gives good full pumps of muscles during workouts and makes noticeable cardio improvements. Customers also say the supplement is great for working out and the bedroom, and has noticeable positive effects. They mention that it helps with muscle pain after workouts.

"...and not hype…my second set, the L-Citrulline kicked in and the fatigue was gone and replaced by increased stamina to cleanly..." Read more

"...Cardio improvements are noticeable. So I mine as well get the other vitamins with this brand. The quality is obviously great for the price...." Read more

"Great for working out or the bedroom" Read more

"...My energy is greatly increased and working out has become less fatigueing as well as improvement in my tonality and vascularity...." Read more

69 customers mention53 positive16 negative

Customers like the performance of the nutritional supplement. They mention that it works well for a variety of things, including increasing energy and making cialis work more effectively. Some say that it gives them an amazing pump and that it slowly works in their system. Overall, customers are satisfied with the performance and recommend it to others.

"...For at least an hour. This product works well. I like the brand. Take before exercise or work. Just take the vitamins as instructed...." Read more

"...This product helps tremendously in getting a pump, and making you feel like your muscles are responding to your workout, which then makes you want..." Read more

"...I take 2 capsles 45min before workout. Gives you a really good pump in gym, on top of that more ernergy...." Read more

"...before purchasing, but after a few weeks of a pretty hide dose, I see no results." Read more

45 customers mention45 positive0 negative

Customers are satisfied with the quality of the nutritional supplement. They mention that it is a great product for the price, with no issues with the product's quality or efficacy. Customers also appreciate the quality ingredients and the long-lasting effect of the supplement.

"came in easy to open package, does not taste bad, swallows easy. Quality supplement that I would recommend and purchase again!" Read more

"...The quality is obviously great for the price. And please drink plenty of water." Read more

"great product and price" Read more

"Item was of excellent quality. The packaging was notably shapely. Fast delivery." Read more

34 customers mention30 positive4 negative

Customers like the value of the nutritional supplement. They mention it's an economical source of L-Citrulline, and worth the price of trying. Some say that the powder is better and cheaper than the brand.

"great product and price" Read more

"...At least as good as a placebo, and not terribly expensive." Read more

"...The product was shipped fast with PrimePrice was great compared to other places I checkedI take 3 to 5 capsules a day..." Read more

"...Gives good full pumps of muscles during workouts. Way cheaper than any workout supplement and it's the main ingredient in most nitric oxide boosters...." Read more

26 customers mention22 positive4 negative

Customers like the blood flow of the nutritional supplement. They mention that it lowers blood pressure, increases blood flow and vascularity, improves circulation, and that their veins became increasingly dilated.

"...Just take the vitamins as instructed. You'll feel better blood flow, rest well, have balanced energy and better recovery...." Read more

"...in some of the other benefits of this pill, but it certainly affects blood flow, in my opinion...." Read more

"...in that it does not bypass the liver and instead enters your bloodstream more readily, thereby allowing it to do whoa it does better by acting as a..." Read more

"...It makes your blood vessels wider so more blood flow goes through your veins, creating more energy and stamina...." Read more

11 customers mention11 positive0 negative

Customers find the nutritional supplement easy to take. They say it is in pill form, easy to digest, and easy to swallow. Customers also say it contains the correct dose in an easy to use capsule.

"came in easy to open package, does not taste bad, swallows easy. Quality supplement that I would recommend and purchase again!" Read more

"easy to swallow" Read more

"Easy to swallow and it works." Read more

"...I from you believe it's good for us old folks and it's easy to take." Read more

11 customers mention11 positive0 negative

Customers are satisfied with the service provided by the seller of the nutritional supplement. They mention that the shipping is prompt and efficient, the packaging is as expected, and the service is good.

"came in easy to open package, does not taste bad, swallows easy. Quality supplement that I would recommend and purchase again!" Read more

"Great service (delivery), return policy!" Read more

"Item was of excellent quality. The packaging was notably shapely. Fast delivery." Read more

"No flavor. Packaging was as expected. Value was awesome as it was half what I would pay at the health food store." Read more

14 customers mention0 positive14 negative

Customers are dissatisfied with the heartburn that the nutritional supplement causes. They mention that the magnesium portion can cause nausea and vomiting as a side effect. They also say that the L-Arginine gave them aches and pains. Some customers also report that the supplement made them very ill.

"...after a few months of taking them 2x a day, I started to get moderately bad heart burn...." Read more

"...However, I can feel blood pounding in my face and feet/ankles etc, and my scalp is tingling. I'm pretty sure this is from this supplement...." Read more

"May cause some diarrhea for some." Read more

"...supplement because two weeks into the regimen I started having severe BLOATING! We are talking increasing two sizes on the waist size bloating!..." Read more

● For the Men
5 Stars
● For the Men
Taking this as part of a long term Men's health stack. Active lifestyle. You will see GYM and BEDROOM benefits immediately. I've particularly switched to NOW after seeing the results. ● All these pills go down easy with cold water never take with room temperature water ●do your own research but take this advice from someone who confirms it works.- Maca Root 500mg 2x serving (NOW Supplements)- L-Citrulline 750 MG 1x (Now Supplements)- L-Arginine 1000 MG 1x- Yohimbine 5mg 1xOptional- Sunflower Lecithin 1200 mg 1x serving (Now Supplements)
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Top reviews from the United States

Reviewed in the United States on April 2, 2022
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Top reviews from other countries

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Dramit46
5.0 out of 5 stars It works!!
Reviewed in India on August 1, 2023
Size: 90 Count (Pack of 1)Verified Purchase
tomohero
5.0 out of 5 stars コスパが良い
Reviewed in Japan on March 16, 2024
Size: 180 Count (Pack of 1)Verified Purchase
Adam
5.0 out of 5 stars Fast delivery and good product
Reviewed in Australia on December 4, 2023
Size: 90 Count (Pack of 1)Verified Purchase
グラビス
5.0 out of 5 stars 試す価値あり!
Reviewed in Japan on November 5, 2019
Size: 90 Count (Pack of 1)Verified Purchase
8 people found this helpful
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Moo
3.0 out of 5 stars No changes yet...
Reviewed in India on November 21, 2016
Size: 180 Count (Pack of 1)Verified Purchase

Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.