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Spectra

product on market Tablet or Pill DaVinci Laboratories Safety: 100/100
100/100

This product looks safe

  • Folate: 335mg is 335.0× the Tolerable Upper Intake Level (1.0mg)
  • 44% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula contains a blend of fat-soluble and antioxidant vitamins that support immune function and cellular health. There is strong research evidence supporting the roles of vitamins A, C, D3, E, and K1 in maintaining systemic wellness. The ingredient profile is associated with a high safety score.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Folate: 335mg is 335.0× the Tolerable Upper Intake Level (1.0mg)

Label

Product Label

Label for Spectra
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
60
Servings
Other Combinations
Product Type
44%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
2850 mcg (317% DV)
Vitamin C
500 mg (556% DV)
5 mcg (25% DV)
Within RDA (0.3× RDA) 608 studies (A:16, B:251)
134 mg (893% DV)
8.9× RDA — above typical dose (UL: 1000 mg) 179 studies (A:3, B:90)
2.5 mcg (2% DV)
Market median: 0.1mg (347 products) 275 studies (A:9, B:175)
35 mg (2917% DV)
29.2× RDA — above typical dose 76 studies (A:0, B:33)
35 mg (2692% DV)
26.9× RDA — above typical dose 13 studies (A:0, B:1)
35 mg (219% DV)
2.5× RDA — within safe limits 196 studies (A:5, B:63)
35 mg (2059% DV)
26.9× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
335 mcg DFE (84% DV)
Exceeds UL by 335.0× (UL: 1.0 mg) 226 studies (A:10, B:105)
35 mcg (1458% DV)
14.6× RDA — above typical dose 139 studies (A:1, B:44)
150 mcg (500% DV)
5.0× RDA — above typical dose 27 studies (A:0, B:11)
35 mg (700% DV)
7.0× RDA — above typical dose 2 studies — no high-quality reviews
35 mg (6% DV)
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
Calcium
300 mg (23% DV)
Iron
5 mg (28% DV)
35 mcg (23% DV)
Within RDA (0.2× RDA) 245 studies (A:4, B:133)
180 mg (43% DV)
Within RDA (0.4× RDA) 316 studies (A:8, B:159)
10 mg (91% DV)
Within RDA (0.9× RDA) 263 studies (A:6, B:134)
25 mcg (45% DV)
Within RDA (0.5× RDA) 173 studies (A:0, B:67)
0.025 mg (3% DV)
Market median: 2.0mg (138 products) 37 studies (A:0, B:11)
2.5 mg (109% DV)
1.1× RDA — within safe limits 9 studies — no high-quality reviews
Chromate
25 mcg (71% DV)
25 mcg (56% DV)
Within RDA (0.6× RDA) 3 studies — no high-quality reviews
Potassium
25 mg (1% DV)
0.5 mg
Market median: 3.0mg (58 products) 3 studies — no high-quality reviews
Nickel
0.25 mcg
3 mg
Market median: 108.0mg (8 products) 9 studies (A:0, B:4)
10 mcg
Market median: 0.5mg (6 products) 1 studies (A:0, B:1)
35 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
Para Amino Benzoic Acid
35 mg
L-Cysteine
50 mg
50 mg
Market median: 420.0mg (227 products)
Market median: 500.0mg (193 products) 7 studies — no high-quality reviews
Market median: 2000.0mg (63 products)
Octacosanol
500 mcg
50 mg
Market median: 60.0mg (94 products) 13 studies (A:0, B:7)
Linoleic Acid
50 mg
Ribonucleic Acid
5 mg
Market median: 500.0mg (283 products) 174 studies (A:0, B:62)
Hesperidin
12.5 mg
12.5 mg
Market median: 500.0mg (19 products)
Pectin
12.5 mg
Market median: 496.0mg (192 products) 20 studies — no high-quality reviews
2 mg
Market median: 200.0mg (136 products) 3 studies — no high-quality reviews
Papain
2 mg
Cellulase Enzyme
2 mg
A Proprietary Blend of Vegetarian Enzymes
8 mg

Other Ingredients

Stearic Acid Cellulose Croscarmellose Sodium Stearate Silicon Dioxide Pharmaceutical Glaze
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Info

Product Information

Directions for Use

Suggested Use: As a dietary supplement, take 2 tablets with breakfast and 2 tablet with lunch, or as directed by your healthcare practitioner.

Warnings & Precautions

Warning: Accidental overdose of iron-containing products is a leading cause of fatal poisoning in children under the age of 6. Keep this product out of the reach of children. In case of accidental overdose, call a doctor or poison control center immediately. Keep out of reach of children.

If pregnant or nursing, consult your healthcare practitioner before taking this product.

To obtain product information or report a serious adverse event, call 1-800-325-1776. Not labeled for sale in California.

Contains: Soy.

Formulation Notes

Color of this product may vary due to color variations of the natural ingredients.

A Multiple Vitamin/Mineral Supplement for adults with amino acids, octacosanol, and enzymes.

Additional Information

Truth We pledge total truth in labeling. Our family of products contains only the purest and most potent ingredients. Guaranteed.

Store in a cool, dry place.

Metadata

Product Details

UPC / SKU0 26664 21851 3
DSLD Entry Date2024-02-22
Product TypeOther Combinations
FormTablet or Pill
BrandDaVinci Laboratories
DSLD ID304038
Data Updated2026-04-11
Research

Research Evidence

337
Research Sources
54
Avg Quality
161
Meta Analysis
68
Systematic Review
51
Rct
48
Clinical Trial
2
Other
2
Regulatory Source
1
Narrative Review
1
Cochrane Review
1
Guideline
1
Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011 PubMed DOI
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011 PubMed DOI
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019 PubMed DOI
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016 PubMed DOI
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023 PubMed DOI
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019 PubMed DOI
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024 PubMed DOI
View all evidence for Vitamin A →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.