Urgent Research

For Healthcare Professionals

NRTC-103
Rosa canina, Urtica dioica, Tanacetum vulgare herbal extract capsules

NRTC-103 Label
Click Here for How To Order NRTC-103

NRTC-103
Rosa Canina, Urtica Dioica, Tanacetum Vulgare Herbal Extract Capsules

Product Overview

  • Description: Rosa Canina, Urtica Dioica, Tanacetum Vulgare Herbal Extract Capsules, 100mg
  • Category: Dietary Supplement, Herbal Supplement
  • Ingredients: Tansy (Tanacetum vulgare) extract (62mg), Stinging Nettle (Urtica dioica) extract (30mg), Rose Hips (Rosa canina) extract (8mg).
  • Other ingredients: Lactose (dairy), Starch (corn), Talc, and Gelatin.
  • Item/Package: 1 Bottle, 180 Capsules (90 Day Supply)
  • Distributor: Urgent Research LLC
  • Manufacturer: TG Labs, Inc.

For Healthcare Professionals

NRTC-103 is an herbal supplement designed to replicate the official Neurotec formula used in clinical trials for tinnitus management. It combines standardized dried herbal extracts of Rosa canina, Urtica dioica, and Tanacetum vulgare in capsules. NRTC-103 is a U.S.-manufactured version of the same formula that demonstrated significant benefits for reducing tinnitus symptoms during a 3-month double-blind clinical trial. Together, the ingredients are hypothesized to improve auditory nerve function—resulting in better environmental sound perception and consequently reduced tinnitus symptoms.

Clinical Summary

A 3-month randomized clinical trial involving 103 participants evaluated the Neurotec formula for tinnitus treatment. Results included:

  • A 3-month randomized clinical trial involving 103 participants demonstrated a statistically significant reduction in tinnitus loudness scores among those using the Neurotec formula compared to placebo.
  • The intervention group’s tinnitus loudness scores decreased on average from 7.19 to 4.92 (a 31.5% reduction).
  • A statistically significant reduction in tinnitus loudness scores: from 7.19 to 4.92 in the intervention group (31.5% reduction).
  • Improvements in sleep quality, mood, and overall quality of life compared to placebo.

Purported Uses and Benefits

  • Reduction in tinnitus loudness and perception.
  • Management of tinnitus-associated symptoms (e.g., sleep disturbance, mood disruption).
  • Support for long-term quality of life improvements in chronic tinnitus patients.

Mechanism of Action

The proposed mechanism involves:

  1. Anti-inflammatory properties from the active compounds of Rosa canina.
  2. Enhanced auditory nerve function potentially mediated by Urtica dioica.
  3. Neuroprotective and circulatory benefits from Tanacetum vulgare.

This mechanism may also align with findings linking autophagy stimulation to auditory health.

Hypothesized to improve auditory nerve function resulting in better environmental sound perception and consequently reduced tinnitus symptoms.

References

Khosravi MH, Atefi A, Mehri A, et al. Therapeutic effects of Rosa canina, Urtica dioica and Tanacetum vulgare herbal combination in treatment of tinnitus symptoms: A double-blind randomized clinical trial. Clin Otolaryngol. 2023;48(2):151-157. https://doi.org/10.1111/coa.13989

Semwal, P., Rauf, A., Olatunde, A. et al. The medicinal chemistry of Urtica dioica L.: from preliminary evidence to clinical studies supporting its neuroprotective activity. Nat. Prod. Bioprospect. 13, 16 (2023). https://doi.org/10.1007/s13659-023-00380-5

Ingredients

  • https://dsld.od.nih.gov/ingredient/Tansy
  • https://dsld.od.nih.gov/ingredient/Stinging+Nettle
  • https://dsld.od.nih.gov/ingredient/Rose+Hip

Adverse Reactions

While generally well-tolerated, some users may experience:

  • Mild gastrointestinal discomfort.
  • Possible allergic reactions for individuals sensitive to the ingredients.

Herb-Drug Interactions

  • Caution advised for individuals taking anticoagulants, as Rosa canina may mildly influence coagulation.
  • Possible interactions with diuretics and antihypertensives due to Urtica dioica.

How To Order NRTC-103

What to do: Send an email to support@urgentresearch.com with “NRTC-103” in the subject line. A link to a special professional ordering form plus a unique Patient Referral Code for your practice will be provided. Instructions included for the three ways to order NRTC-103 for your practice and patients (direct, wholesale, referrals).

RE: NRTC-103 Availability in the United States

On August 27, TG Labs, Inc., a Denver-based R&D laboratory and manufacturer, announced the completion of its initial production run of an herbal extract formula derived from the “Neurotec” clinical trial. This formula, which combines dried extracts from Rosa canina, Urtica dioica, and Tanacetum vulgare, was studied in humans for its potential therapeutic effects on tinnitus symptoms.

The trial’s findings were published in the paper titled Therapeutic Effects of Rosa canina, Urtica dioica, and Tanacetum vulgare Herbal Combination in Treatment of Tinnitus Symptoms: A Double-Blind Randomized Clinical Trial.

This development marks the first time capsules matching the “Neurotec” formula, previously limited to clinical settings and the study’s country of origin, are available for broader use in the United States. Urgent Research LLC’s and TG Labs Inc’s replication effort signifies a new chapter in making this formula accessible to the American public.

Product Label Text

NRTC-103
Rosa Canina, Urtica Dioica, Tanacetum Vulgare Herbal Extract Capsules
Dietary Supplement
100 mg
180 Capsules
Supplement Facts
Serving Size 1 Capsule
Servings Per Container 180
Amount Per Serving % Daily Value
Tansy (Tanacetum vulgare) extract 62 mg **
Stinging Nettle (Urtica dioica) extract 30 mg **
Rose Hips (Rosa canina) extract 8 mg **
** Daily Value Not Established
Other ingredients: Lactose (dairy), Starch (corn), Talc, and Gelatin.
MANUFACTURED BY TG LABS, INC FOR:
URGENT RESEARCH LLC
7207 N SHADELAND AVE SUITE C
INDIANAPOLIS, IN 46250, USA
SUGGESTED USE: Take two capsules daily (one capsule every 12 hours) with a full glass of water, one hour after eating a meal, for at least three months.
– DO NOT EXCEED RECOMMENDED SERVING SIZE.
– DO NOT USE IF SAFETY SEAL IS DAMAGED OR MISSING.
STORAGE: Keep bottle tightly closed and store in a cool, dry place at a temperature between 15°C and 25°C (59°F and 77°F) away from moisture, light, and heat.
– KEEP OUT OF REACH OF CHILDREN.
WARNING: Consult a physician or licensed qualified health care professional before using this product if you have a medical condition or are taking medication.
– NOT FOR USE BY INDIVIDUALS UNDER THE AGE OF 18 YEARS.
– DO NOT USE IF YOU ARE PREGNANT OR NURSING.
This product and 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 or medical condition.
LOT : UR-NRTC-103-###
MFG : ##/##/####
NOT FOR RESALE

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 or medical condition.

Last updated: December 6, 2024