Spectra Woman
Davinci Laboratories Spectra Woman is a multi-ingredient supplement designed for women, containing a substantial total of 49 ingredients. It holds an N+ Score of 71, translating to a 'C' grade, indicating a good quality formulation. This product features several ingredients at clinically relevant dosages, including Vitamin A (2250mcg), Vitamin C (500mg), Vitamin E (134mg), Thiamine (35mg), and Riboflavin (35mg). However, some components such as Vitamin D3 (5mcg), Vitamin K1 (2.5mcg), and Choline (35mg) are included at underdosed levels, which may impact their intended benefits. The product benefits from 100% label transparency, ensuring all ingredient amounts are clearly disclosed. This supplement could be considered by women seeking a broad-spectrum nutritional support, acknowledging certain ingredients are not at optimal levels.
About This Product
Spectra Woman by Davinci Laboratories is a collagen & beauty supplement containing 49 active ingredients. It has earned an N+ Score of 71/100 (Grade C).
Notable clinical-dose ingredients include Thiamine, Riboflavin, Niacin and 17 more.
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Fully transparent label with individual ingredient amounts disclosed
- +Broad ingredient diversity exceeding category norms
- +20 ingredient(s) at clinical dose levels
- +Rich formula with 49 active ingredients
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (49 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Thiamine | 35.000 mg | Optimal |
| Riboflavin | 35.000 mg | Optimal |
| Niacin | 35.000 mg | Optimal |
| Vitamin B6 | 35.000 mg | Optimal |
| Folate | 415.000 mcg DFE | Optimal |
| Vitamin B12 | 35.000 mcg | Optimal |
| Biotin | 300.000 mcg | Optimal |
| Pantothenic Acid | 35.000 mg | Optimal |
| Choline | 35.000 mg | Under |
| Vitamin A | 2250.000 mcg | Optimal |
| Vitamin C | 500.000 mg | Optimal |
| Vitamin E | 134.000 mg | Optimal |
| Calcium | 500.000 mg | Optimal |
| Iron | 9.000 mg | Adequate |
| Iodine | 35.000 mcg | Under |
| Magnesium | 180.000 mg | Adequate |
| Zinc | 10.000 mg | Optimal |
| Selenium | 25.000 mcg | Adequate |
| Copper | 0.025 mg | Under |
| Manganese | 2.500 mg | Optimal |
| Chromium | 25.000 mcg | Adequate |
| Boron | 0.500 mg | N/A |
| Betaine Hydrochloride | 10.000 mg | N/A |
| Potassium | 25.000 mg | Under |
| Vitamin D3 | 5.000 mcg | Under |
| L-Glutamine | 50.000 mg | High |
| Bromelain | 2.000 mg | N/A |
| Molybdenum | 25.000 mcg | Adequate |
| Inositol | 35.000 mg | N/A |
| Papain | 2.000 mg | N/A |
| Vanadium | 10.000 mcg | N/A |
| Grape seed extract | 10.000 mg | N/A |
| Vitamin K1 | 2.500 mcg | Under |
| Rutin | 12.500 mg | N/A |
| Gamma-Linolenic Acid | 5.000 mg | Under |
| L-Cysteine | 50.000 mg | N/A |
| PABA | 35.000 mg | N/A |
| Silicon | 3.000 mg | N/A |
| Nickel | 0.250 mcg | N/A |
| Octacosanol | 500.000 mcg | N/A |
| Hesperidin | 12.500 mg | N/A |
| Soy Lecithin | 50.000 mg | N/A |
| RNA | 5.000 mg | N/A |
| Pectin | 12.500 mg | N/A |
| DL-Methionine | 50.000 mg | N/A |
| Mixed Citrus Bioflavonoids | 100.000 mg | N/A |
| L-Aspartic Acid | 75.000 mg | N/A |
| A Proprietary Blend of Vegetarian Enzymes | 8.000 mg | N/A |
| Cellulase Enzymes | 2.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.