UltraClear Vanilla Flavor by Metagenics — Ingredients, Evidence & Safety

🟢 100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
50% of ingredients have research evidence

A Label Compliance Grade

Product Label

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Label Data

42 Gram(s) Serving Size

21 Servings

Other Combinations Product Type

50% Evidence Coverage

Supplement Facts — Evidence Check

Calories

150 Calorie(s)

Total Fat

4 Gram(s) (6% DV)

Total Carbohydrates

17 Gram(s) (6% DV)

Protein

13 Gram(s)

Vitamin A

5000 IU (100% DV)

Vitamin C

110 mg (183% DV)

Vitamin D

35 IU (9% DV)

✅ Within RDA (0.1× RDA of 0.015 mg) 📚 604 studies (Tier A: 16, B: 251)

RDA 0.015mg This product: 0.000875mg UL 0.1mg

Vitamin E

80 IU (267% DV)

📊 3.6× RDA — above typical dose (UL: 1000 mg) 📚 177 studies (Tier A: 3, B: 90)

RDA 15mg This product: 53.6mg UL 1000mg

Thiamine

2 mg (133% DV)

✅ 1.7× RDA — within safe limits 📚 76 studies (Tier A: 0, B: 33)

RDA 1.2mg This product: 2mg

Riboflavin

2 mg (118% DV)

✅ 1.5× RDA — within safe limits 📚 12 studies (Tier A: 0, B: 1)

RDA 1.3mg This product: 2mg

Niacin

7 mg (35% DV)

✅ Within RDA (0.5× RDA of 14 mg) 📚 193 studies (Tier A: 5, B: 63)

RDA 14mg This product: 7mg UL 35mg

Vitamin B6

3.4 mg (170% DV)

✅ 2.6× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)

RDA 1.3mg This product: 3.4mg UL 100mg

Folate

80 mcg (20% DV)

✅ Within RDA (0.2× RDA of 0.4 mg) 📚 225 studies (Tier A: 10, B: 105)

RDA 0.4mg This product: 0.08mg UL 1.0mg

Vitamin B12

3.6 mcg (60% DV)

✅ 1.5× RDA — within safe limits 📚 138 studies (Tier A: 1, B: 44)

RDA 0.0024mg This product: 0.0036mg

Biotin

135 mcg (45% DV)

📊 4.5× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)

RDA 0.03mg This product: 0.135mg

Pantothenic Acid

3.5 mg (35% DV)

✅ Within RDA (0.7× RDA of 5 mg) 📚 1 studies — no high-quality reviews

RDA 5mg This product: 3.5mg

Calcium

130 mg (13% DV)

Iron

3.6 mg (20% DV)

Phosphorus

200 mg (20% DV)

✅ Within RDA (0.3× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)

RDA 700mg This product: 200mg UL 4000mg

Iodine

53 mcg (35% DV)

✅ Within RDA (0.4× RDA of 0.15 mg) 📚 243 studies (Tier A: 4, B: 133)

RDA 0.15mg This product: 0.053mg UL 1.1mg

Magnesium

140 mg (35% DV)

📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)

This product: 140mg

Zinc

10 mg (67% DV)

✅ Within RDA (0.9× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)

RDA 11mg This product: 10mg UL 40mg

Copper

1 mg (50% DV)

✅ 1.1× RDA — within safe limits 📚 36 studies (Tier A: 0, B: 11)

RDA 0.9mg This product: 1mg UL 10mg

Manganese

1.3 mg (65% DV)

✅ Within RDA (0.6× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews

RDA 2.3mg This product: 1.3mg UL 11mg

Chromium

50 mcg (42% DV)

✅ 1.4× RDA — within safe limits 📚 197 studies (Tier A: 1, B: 55)

RDA 0.035mg This product: 0.05mg

Sodium

60 mg (3% DV)

Potassium

420 mg (12% DV)

Glycine

100 mg

DL-Methionine

50 mg

📊 Market median: 500.0mg (193 products) 📚 7 studies — no high-quality reviews

This product: 50mg

L-Lysine

35 mg

📊 Market median: 500.0mg (159 products)

Median 500.0mg This product: 35mg

L-Threonine

35 mg

L-Cysteine Hydrochloride

30 mg

📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)

This product: 30mg

Other Ingredients

Rice Protein concentrate Rice syrup solids Olive Oil Medium-Chain Triglycerides Natural flavors Silica Rice Dextrin

Label Claims — Verification

❓ Nutrient

❓ All Other

❓ Structure/Function

All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating) Gluten Free

Product Information

📋 Directions for Use

Directions: Shake canister before scooping. Blend shake, or briskly stir about 2 level scoops (42 grams) of UltraClear into 8 fluid ounces of chilled water or juice twice daily or as directed by your healthcare practitioner. For highly sensitive individuals, consider reducing consumption to 1/2 to 1 scoop with 4 to 5 ounces of chilled water or juice twice daily during the first 3 to 4 days before starting a full daily dose.

⚠️ Warnings & Precautions

Warning: Excess vitamin A intake may be toxic and may increase the risk of birth defects. Pregnant women and women who may become pregnant should not exceed 10,000 IU of preformed vitamin A (retinyl palmitate) per day. Caution: Do not use if pregnant or nursing. If taking medication, please consult your healthcare practitioner before use.

Keep out of reach of children.

Tamper evident: Do not use if safety seal is missing or broken.

🧪 Formulation Notes

UltraClear is formulated to provide specialized nutritional support for metabolic detoxification. It features a rice protein base, which may help support liver function during metabolic challenge, and is also enhanced with specific nutrients. It is high in antioxidants (beta-carotene and vitamins C and E) to provide well-rounded nutritional support.

This product is non-GMO & gluten-free.

Liver detoxification support

Vanilla Flavor with other natural flavors

Gluten-free Non-GMO

23 vitamins and minerals

Additional Information

Storage: Keep tightly closed in a cool, dry place.

GF Certified Gluten-free

Practitioner exclusive

Product Details

DSLD Entry Date 2020-01-25

Product Type Other Combinations

Form Powder

Brand Metagenics

DSLD ID 210119

Data Updated 2026-04-11

Research Evidence

337 Research Sources

54 Avg Quality Score

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 Cochrane

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 Cochrane

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 Cochrane

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 Cochrane

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 Cochrane

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 →