N-Acetyl L-Cysteine™
Non-Nutrient / Non-BotanicalBrand: Hard Rhino
Net Contents
125 Gram(s)
Serving Size
0.6 Gram(s)
Servings Per Container
208
Supplement Form
Powder
Bar Code (UPC/SKU)
8 18132 91880 9
Product Version
Not Present
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: 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.
Allergen Guide
Contains
- Milk
- Egg
- Shellfish
- Tree Nuts
- Wheat
- Sesame
- Gluten
Free From
- Soy
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 0.6 Gram(s) · 1–2 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| N-Acetyl L-Cysteine | 600 mg | — |
Based on 2,000 calorie diet.
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Suggested Use: As a dietary supplement, take 600 mg (scant ~1/4 tsp) mixed with 8 ounces of water or suitable beverage. Taken 1-2 times daily, preferably on an empty stomach or as directed by your qualified health professional.
Suggested/Recommended/Usage/Directions
1 Carefully measure out suggested serving size using a microscale. 2 Add to preferred beverage. 3 Mix well. 4 Drink within 10-15 minutes. How to use
Warnings & Precautions
Precautions re: Children
Warning: Keep out of the reach of children. Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions and/or taking prescription drug(s) or OTC medication(s).
Precautions re: Pregnant or Nursing or Prescription Medications
Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions and/or taking prescription drug(s) or OTC medication(s).
Precautions re: All Other
Always consult with a qualified health physician before taking any new dietary supplement.
Precautions re: All Other
Do not use or consume if pressure seal is broken.
Precautions re: All Other
Do not use or consume if seal is broken.
Storage
Storage
Storage: Store in a cool, dry place. Re-seal zipper immediately after use to preserve freshness.
Formulation
Formulation re: Does NOT Contain
No added fillers
Formulation re: Does NOT Contain
Allergens: This product contains no soy, dairy, dairy byproducts, eggs, shellfish, wheat, gluten, tree nuts, or sesame seeds.
Formulation re: Does NOT Contain
This is a non-GMO ingredient.
FDA Statements
FDA Disclaimer Statement
These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any diseases.
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
Only pure ingredients
General Statements: All Other Content
Pure powder
Seals/Symbols
Lab tested for purity and quality
Seals/Symbols
Packaged in USA
Manufacturer & Distributor
Manufacturer
Guardian Wholesale
1607 West Whispering Wind Drive, Phoenix, AZ, 85085
(866) 961-8378
Market Reference
MaryRuth's NAC Capsules
MaryRuth Organics4.7(245)$19.95BulkSupplements N-Acetyl L-Cysteine Capsules
Walmart - BulkSupplements.com4.7(1200)$21.97Allergy Research Group NAC N-Acetyl L-Cysteine
Optimist4.8(17)$16.40Wholesome Story NAC Supplement
Wholesome Story4.5(106)$27.95MegaFood NAC Supplement
MegaFood.com4.2(8)$24.99N-Acetyl Cysteine
PureClean Performance$17.95N-Acetyl-L-cysteine, Antioxidant (TBI2321)
TribioScience$45.00Hi Tech NAC Capsules
Bodybuilding.com5.0(14)$14.95
Where to Buy Locally
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Vitamin Store/All The Best 3.0
4.9 (37)Vitamin & supplements store
Via Casilina, 251, 00182 Roma RM
Vitaminstore Roma
4.8 (154)Vitamin & supplements store
Via Tor de' Schiavi, 265c, 00171 Roma RM
NUTRITION LAB
5.0 (221)Vitamin & supplements store
Via Cornelia, 116, 00166 Roma RM
Nutragenix - Integrazione Innovativa
4.9 (68)Vitamin & supplements store
Largo Messico, 7, 00198 Roma RM
Noebis Pharma - Vendita online di integratori alimentari
4.8 (79)Vitamin & supplements store
Via Ottaviano, 9, 00192 Roma RM
Online shop of supplements USANA: The Cellular Nutrition Company
Vitamin & supplements store
V. del Corso, 189, 00186 Roma RM
Nutriwellness Integratori Alimentari
4.9 (37)Vitamin & supplements store
Via Trionfale, 8286, 00135 Roma RM
NG Pharma Srl
4.6 (23)Vitamin & supplements store
Via S. Vito, 18, 20123 Milano MI
Research & Studies
N-acetylcysteine and its immunomodulatory properties in humans and domesticated animals
S Tieu, A Charchoglyan, L Paulsen… - Antioxidants, 2023 - mdpi.com
… derivative of the amino acid L-cysteine, has been widely … the hindrance caused by the N-acetyl group, which affects both … intestinal absorption capacity and health. Furthermore, these …
202367 citationsS-carboxymethyl-L-cysteine
SC Mitchell, GB Steventon - Drug metabolism reviews, 2012 - Taylor & Francis
… During his later life, he was to abandon medical practice and … S-methyl-L-cysteine) to give N-acetyl-S-methyl-L-cysteine (ie, … of this compound (N-acetyl-S-methyl-L-cysteine sulfoxide; …
201232 citationsProgress in drug and formulation development for the chemoprevention of oral squamous cell carcinoma: a review
H Sarma, T Jahan, HK Sharma - Recent Patents on Drug …, 2019 - benthamdirect.com
… Cancer is a grievous health condition being one of the most fatal diseases universally. It is … Studies on hydrophilic chemopreventive agents, for instance, N-acetyl Cysteine (NAC) loaded …
201915 citationsComparative in vitro analysis of inhibition of rhinovirus and influenza virus replication by mucoactive secretolytic agents and plant extracts
C Walther, K Döring, M Schmidtke - BMC complementary medicine and …, 2020 - Springer
… like ambroxol, bromhexine, and N-acetyl cysteine, as well as of … respiratory infections have a huge medical and economic impact. … According to recommendations of the World Health …
202024 citationsNanomaterial effects on viral infection
H Chen, ST Humes, NB Saleh, JA Lednicky… - … of Nanomaterials with …, 2020 - Springer
… health effects caused by exposure to NMs and viruses is highly significant to the field of public health… expression or blocking ROS production by N-acetyl-L-cysteine (Matsuo et al. 2015; …
20204 citationsThe proteins of hair and other hard α-keratins
JM Gillespie - Cellular and molecular biology of intermediate …, 1990 - Springer
… -3 g/day of either L-cysteine or DL-methionine. Larger doses of … At one extreme, rhinoceros hom is almost entirely composed … Type II component is blocked by an N-acetyl group. It is very …
1990111 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2017-04-25. DSLD Label ID: 72743. 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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