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Spectrum Complete II Powder Flavored

product on market Powder Kirkman Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 61% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula contains vitamins A, C, D3, and E, which are supported by strong evidence for maintaining immune function and cellular health. These essential nutrients play critical roles in vision, skin integrity, and antioxidant defense. The overall evidence coverage for this specific combination is limited.

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

Label

Product Label

Label for Spectrum Complete II Powder Flavored
Open Full PDF View on NIH DSLD →
Details

Label Data

1 tsp
Serving Size
90
Servings
Other Combinations
Product Type
61%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin A
250 IU (5% DV)
Vitamin A
1750 IU (35% DV)
Vitamin C
300 mg (500% DV)
400 IU (100% DV)
Within RDA (0.7× RDA) 608 studies (A:16, B:251)
30 IU (100% DV)
1.3× RDA — within safe limits 179 studies (A:3, B:90)
5 mg (333% DV)
4.2× RDA — above typical dose 76 studies (A:0, B:33)
7 mg (411% DV)
5.4× RDA — above typical dose 13 studies (A:0, B:1)
20 mg (100% DV)
1.4× RDA — within safe limits 196 studies (A:5, B:63)
5 mg (250% DV)
3.8× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
135 mcg (33% DV)
Within RDA (0.3× RDA) 226 studies (A:10, B:105)
170 mcg (2833% DV)
70.8× RDA — above typical dose 139 studies (A:1, B:44)
100 mcg (33% DV)
3.3× RDA — above typical dose 27 studies (A:0, B:11)
10 mg (100% DV)
2.0× RDA — within safe limits 2 studies — no high-quality reviews
150 mcg (100% DV)
Within RDA (1.0× RDA) 245 studies (A:4, B:133)
Calcium
280 mg (28% DV)
200 mg (50% DV)
Within RDA (0.5× RDA) 316 studies (A:8, B:159)
20 mg (133% DV)
1.8× RDA — within safe limits 263 studies (A:6, B:134)
70 mcg (100% DV)
1.3× RDA — within safe limits 173 studies (A:0, B:67)
2 mg (100% DV)
Within RDA (0.9× RDA) 9 studies — no high-quality reviews
50 mcg (41% DV)
1.4× RDA — within safe limits 199 studies (A:1, B:55)
100 mcg (133% DV)
2.2× RDA — within safe limits 3 studies — no high-quality reviews
3.8× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
DMAE
50 mg
Market median: 125.0mg (294 products) 38 studies (A:1, B:7)
25 mg
Market median: 550.0mg (217 products) 29 studies (A:0, B:5)
100 mg
Market median: 500.0mg (180 products) 5 studies (A:0, B:1)
Glycine
75 mg
25 mg
Market median: 100.0mg (283 products) 144 studies (A:1, B:64)
Grapeseed extract
10 mg
Beta Glucan
20 mg
Alpha-Ketoglutaric Acid
300 mg

Other Ingredients

Magnesium Citrate Xylitol Calcium Carbonate Citric Acid Calcium Chelate Alpha Ketoglutaric Acid Ascorbic Acid L-Taurine Zinc Sulfate Glycine Vitamin E Acetate Natural Pina Colada Flavor DMAE Cyanocobalamin CoQ10 Choline Citrate Inositol Stevia leaf extract Niacinamide Beta Glucan Riboflavin Phosphate Grapeseed extract Natural Mixed Carotenoids Mannitol Magnesium Ascorbate Calcium D-Pantothenate Thiamine Hydrochloride Di-Calcium Phosphate Pyridoxine Hydrochloride Biotin Pyridoxal 5-Phosphate Potassium Ascorbate Vitamin A Acetate Magnesium Sulfate Molybdenum Chelate Selenium Chelate Chromium Chelate Vitamin D3 Folic Acid Potassium Iodide
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

SUGGESTED USE: Dissolve one level teaspoon (5 grams) in a beverage of your choice. Powder mixes easily in liquids.

Warnings & Precautions

CONTAINS: COCONUT

KEEP OUT OF THE REACH OF CHILDREN.

Formulation Notes

CASEIN & GLUTEN FREE

CONTAINS: COCONUT

DOES NOT CONTAIN: Casein, gluten, soy, milk, wheat, artificial colorings, artificial flavorings, gelatin, yeast, fish, tree nuts, or peanuts.

Additional Information

(503)694-694-1600

0460-454

Best Used by: April 2013

IMPORTANT: STORE IN A COOL RY PLACE AND TIGHTLY CAPPED.

Metadata

Product Details

DSLD Entry Date2013-09-25
Product TypeOther Combinations
FormPowder
BrandKirkman
DSLD ID25299
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.