Net Contents
120 Veg Capsule(s)
Serving Size
2 Veg Capsule(s)
Servings Per Container
60
Supplement Form
Capsule
Bar Code (UPC/SKU)
7 33739 00133 7
Product Version
CODE 0133 V2
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 2 Veg Capsule(s) · 1–2 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Proline | 1 Gram(s) | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Usage: Take 2 capsules 1 to 2 times daily, preferably on an empty stomach.
Warnings & Precautions
Precautions re: All Other
Caution: For adults only.
Precautions re: Pregnant or Nursing or Prescription Medications
Consult physician if pregnant/nursing, taking medication, or have a medical condition.
Precautions re: Children
Keep out of reach of children.
Precautions re: Allergies
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.
Precautions re: All Other
Do Not Eat Freshness Packet. Keep in Bottle.
Storage
Storage
Store in a cool, dry place after opening.
Formulation
Formulation re: Vegetarian/Vegan
Vegetarian/Vegan
Formulation re: Does NOT Contain
Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients.
FDA Statements
FDA Disclaimer Statement
*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.
FDA Statement of Identity
A Dietary Supplement
Other Label Statements
General Statements: All Other Content
L-Proline is an amino acid that is necessary for collagen production.* Collagen is the main structural protein that constitutes all human connective tissues, including skin, tendons, ligaments, joints, bone, and blood vessels (veins and arteries).* L-Proline is therefore a building block that helps to stabilize and strengthen the structural components of the body.* Although Proline is naturally produced in the body, in specific high-demand situations, a regular diet may not be sufficient to respond to the body’s need for Proline.*
General Statements: All Other Content
CAPSULE SIZE
General Statements: All Other Content
Structural Support*
General Statements: All Other Content
Collagen Production*
Seals/Symbols
Non-GMO
General Statements: All Other Content
Amino Acids
General Statements: All Other Content
Family owned since 1968.
General Statements: All Other Content
Natural color variation may occur in this product. Please Recycle.
General Statements: All Other Content
Please Recycle.
Seals/Symbols
GMP QUALITY ASSURED
General: Product/Version Code
CODE 0133 V2
Manufacturer & Distributor
Manufacturer
NOW Foods
395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA
Market Reference
Now Foods L-Proline 500 Mg 120 Veg Capsules
iHerb4.7(1200)$11.62
Now Foods L-Proline
NOW4.7(1200)
NOW L-Proline 500 mg 120 Veggie Caps
tradecart.ca4.7(1200)$22.04
(2 pack) NOW Foods L-Proline, 500 mg, 120 Veg Capsules, Size: 4.40
Walmart - Fruitful Yield4.7(1200)$27.12
Best Naturals L-Proline 500 mg 120 Capsules
Target4.8(20)$10.00
Swanson L-Proline 500 mg 100 Capsules
iHerb4.8(209)$14.29
Bestvite L-Proline 500mg 120 Vegetarian Capsules
Bestvite4.9(16)$18.99
L-Proline
BulkSupplements.com4.9(46)$17.97
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
41Nutrition
5.0 (3)Vitamin & supplements store
98-14 41st Ave Bsmt, Corona, NY 11368
GNC
4.5 (200)Vitamin & supplements store
37-21 82nd St, Jackson Heights, NY 11372
Promix Nutrition
4.8 (362)Vitamin & supplements store
182 Mulberry St # Store, New York, NY 10012
GNC
4.1 (22)Vitamin & supplements store
37-58 Junction Blvd SPC 3758, Corona, NY 11368
IMMUNOCAL USA en Queens, New York New York
5.0 (6)Vitamin & supplements store
47-12 Junction Blvd, Corona, NY 11368
GNC
4.4 (88)Vitamin & supplements store
753 Broadway Spc 753, New York, NY 10003
Pure Essentials Supplements
5.0 (1)Vitamin & supplements store
121 Varick St, New York, NY 10013
Nutri - Life Nutritional Center
4.6 (17)Vitamin & supplements store
1469 St Nicholas Ave, New York, NY 10033
Research & Studies
Dosing time with ascorbic acid and nitrate, gum and tobacco chewing, fasting, and other factors affecting N-nitrosoproline formation in healthy subjects taking proline …
SS Mirvish, AC Grandjean, KJ Reimers… - … & prevention: a …, 1995 - aacrjournals.org
… Nitrate and L-proline are administered to volunteers. Noncarcinogenic NPRO is produced … 400 mg nitrate at 11 am, and at noon they ate a standard 700-calorie meal containing 500 mg …
199548 citationsHard-to-heal wounds: a randomised trial of an oral proline-containing supplement to aid repair
AA Mehl, AOMC Damião, SDDO Viana… - Journal of wound …, 2021 - magonlinelibrary.com
Objective: We evaluated the effects of a specialised oral nutritional supplement (ONS) containing arginine and proline, with high vitamin A, C and E, zinc and selenium content, on the …
202128 citationsSafety of L-proline as a stabilizer for immunoglobulin products
JB Hagan, RL Wasserman, JS Baggish… - Expert review of …, 2012 - Taylor & Francis
… is primarily based on medical necessity (ie, poor venous access, wear-off effect, or intolerance of IVIG) and patient preference Citation[1,2]. Privigen and Hizentra use L-proline as a …
201216 citationsCytosolic accumulation of L-proline disrupts GABA-ergic transmission through GAD blockade
GW Crabtree, AJ Park, JA Gordon, JA Gogos - Cell reports, 2016 - cell.com
… of L-proline might specifically disrupt normal GABA-ergic function. Here, we provide multiple lines of evidence that L-proline … of GAD by elevated cytosolic L-proline leads to selective …
201685 citationsPrevention of amino acid conversion in SILAC experiments with embryonic stem cells
SC Bendall, C Hughes, MH Stewart… - Molecular & Cellular …, 2008 - mcponline.org
… long lists of proteins now confronts researchers with the more … that by supplementing SILAC media with standard l-proline, … increased proline supplement was observed. When proline …
2008250 citationsInborn errors of proline metabolism
H Mitsubuchi, K Nakamura, S Matsumoto, F Endo - The Journal of nutrition, 2008 - Elsevier
L-Proline concentration is primarily related to the balance of enzymatic activities of proline dehydrogenase [proline oxidase (POX)] and Δ-1-pyrroline-5-carboxylate (P5C) reductase. As …
2008116 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-12-23. DSLD Label ID: 55105. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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