Optimal Prenatal Vanilla

product on market Powder Seeking Health 🟢 Safety: 100/100
Brand: Seeking Health
🟢 100/100

This product looks safe

  • Folate: 800mg is 800.0× the Tolerable Upper Intake Level (1.0mg)
  • 57% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate: 800mg is 800.0× the Tolerable Upper Intake Level (1.0mg)

Label Data

36.4 Gram(s) Serving Size
15 Servings
Other Combinations Product Type
57% Evidence Coverage

Supplement Facts — Evidence Check

Calories
130 Calorie(s)
Total Fat
2.5 Gram(s) (3% DV)
Total Carbohydrates
11 Gram(s) (4% DV)
Total Sugars
4 Gram(s)
Protein
14 Gram(s)
Vitamin A
2250 mcg (173% DV)
Vitamin C
350 mg (292% DV)
50 mcg (333% DV)
📊 3.3× RDA — above typical dose (UL: 0.1 mg) 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.05mg UL 0.1mg
130 mg (688% DV)
📊 8.7× RDA — above typical dose (UL: 1000 mg) 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 130mg UL 1000mg
100 mcg (111% DV)
✅ Within RDA (0.8× RDA of 0.12 mg) 📚 273 studies (Tier A: 9, B: 175)
RDA 0.12mg This product: 0.1mg
5 mg (357% DV)
📊 4.2× RDA — above typical dose 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 5mg
20 mg (1250% DV)
📊 15.4× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 20mg
25 mg (139% DV)
✅ 1.8× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 25mg UL 35mg
20 mg (1000% DV)
📊 15.4× RDA — above typical dose (UL: 100 mg) 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 20mg UL 100mg
800 mcg DFE (133% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 800.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 800mg UL 1.0mg
150 mcg (5357% DV)
📊 62.5× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.15mg
500 mcg (1429% DV)
📊 16.7× RDA — above typical dose 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.5mg
150 mg (2143% DV)
📊 30.0× RDA — above typical dose 📚 1 studies — no high-quality reviews
RDA 5mg This product: 150mg
250 mg (45% DV)
✅ Within RDA (0.5× RDA of 550 mg) 📚 36 studies (Tier A: 1, B: 7)
RDA 550mg This product: 250mg UL 3500mg
Calcium
465 mg (36% DV)
Iron
2 mg (7% DV)
250 mcg (86% DV)
✅ 1.7× RDA — within safe limits 📚 243 studies (Tier A: 4, B: 133)
RDA 0.15mg This product: 0.25mg UL 1.1mg
250 mg (63% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 250mg
20 mg (154% DV)
✅ 1.8× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 20mg UL 40mg
200 mcg (286% DV)
📊 3.6× RDA — above typical dose (UL: 0.4 mg) 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 0.2mg UL 0.4mg
5 mg (192% DV)
✅ 2.2× RDA — within safe limits 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 5mg UL 11mg
120 mcg (267% DV)
📊 3.4× RDA — above typical dose 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.12mg
100 mcg (200% DV)
✅ 2.2× RDA — within safe limits 📚 2 studies — no high-quality reviews
RDA 0.045mg This product: 0.1mg UL 2mg
Sodium
280 mg (12% DV)
Potassium
99 mg (2% DV)
550 mg
📊 Market median: 500.0mg (180 products) 📚 5 studies (Tier A: 0, B: 1)
This product: 550mg
500 mg
📊 Market median: 500.0mg (861 products) 📚 60 studies (Tier A: 4, B: 13)
This product: 500mg
300 mg
📊 Market median: 496.0mg (192 products) 📚 20 studies — no high-quality reviews
This product: 300mg
Red Raspberry
250 mg
200 mg
📊 Market median: 250.0mg (337 products) 📚 125 studies (Tier A: 1, B: 41)
This product: 200mg
150 mg
📊 Market median: 550.0mg (217 products) 📚 29 studies (Tier A: 0, B: 5)
This product: 150mg
L-Carnosine
150 mg
75 mg
📊 Market median: 100.0mg (283 products) 📚 142 studies (Tier A: 1, B: 64)
This product: 75mg UL 1200mg
75 mg
📊 Market median: 250.0mg (562 products) 📚 53 studies (Tier A: 0, B: 19)
This product: 75mg
45.45 mg
✅ 3.0× RDA — within safe limits 📚 177 studies (Tier A: 3, B: 90)
RDA 15mg This product: 45.45mg UL 1000mg
5 mg
📊 Market median: 10.0mg (105 products) 📚 1 studies (Tier A: 0, B: 1)
This product: 5mg
5 mg
📊 Market median: 4.0mg (32 products)
This product: 5mg

Other Ingredients

Pea Protein isolate organic dried Cane syrup Natural Flavors Glycine Sunflower Oil Medium-Chain Triglyceride Oil Cellulose Gum Xanthan Gum Rice Protein concentrate Stevia leaf extract L-Glutamine

Label Claims — Verification

❓ Nutrient
❓ All Other
All Other (99% of products) Structure/Function (88% of products) Nutrient (18% of products)

Target Groups

Vegetarian Pregnant Women Adult Female (18 - 50 Years) Lactating Gluten Free Dairy Free

Product Information

📋 Directions for Use

Suggested Use: Blend, shake, or briskly mix one scoop of Optimal Prenatal Vanilla daily in filtered water or beverage of choice, or as directed by your healthcare professional. Alternatively, you may divide the dose, half scoop twice daily, in the morning and afternoon. Adding organic fruit, berries, leafy greens, healthy oils and chia seeds provides additional nutrition and taste. Do not take within five hours of bedtime.

⚠️ Warnings & Precautions

Cautions: Consult your healthcare professional before use.

Keep out of reach of children.

Avoid if allergic to any ingredient.

Do not exceed 1500 mcg intake per day of preformed vitamin A (retinol or retinyl forms).

Evaluate total vitamin K intake from food and supplements if you are taking blood-thinning medications. Do not ingest excessive amounts of protein while pregnant or breastfeeding.

Consult with your healthcare professional to determine a suitable daily protein intake for your individual needs. Cal Prop 65 Warning: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm. For more information regarding California Proposition 65 see: www.seekinghealth.com/Prop65.pdf

Storage: Keep tightly closed in a cool, dry place out of reach of children.

🧪 Formulation Notes

Optimal Prenatal Vanilla is a comprehensive prenatal formula designed to meet the high nutritional needs of women who are pregnant or preparing for pregnancy - or anyone looking for a well-rounded multivitamin combined with a high-quality vegetarian protein powder.

Optimal Prenatal Vanilla is a comprehensive prenatal formula designed to meet the high nutritional needs of women who are pregnant or preparing for pregnancy - or anyone looking for a well-rounded multivitamin combined with a high-quality vegetarian protein powder.

This formula contains L-5-MTHF, the most biologically available form of Folate, which is essential during pregnancy to support healthy brain development.

Does Not Contain: Milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, GMO, gluten, artificial colors, or artificial flavors.

Additional Information

Storage: Keep tightly closed in a cool, dry place out of reach of children.

L-5-MTHF works in conjunction with amino acids, chelated minerals, and coenzyme forms of B vitamins to support cardiovascular, neurologic, and immune health and normal cell growth.

Optimal Prenatal Vanilla meets or exceeds cGMP quality standards.

Physician formulated

REV. 030817 ZCL-SKGHEALTH-PREPOW15-02

This package is completely recyclable

Product Details

UPC / SKU 7 98295 54947 1
DSLD Entry Date 2018-06-25
Product Type Other Combinations
Form Powder
Brand Seeking Health
DSLD ID 174748
Data Updated 2026-04-11

Research Evidence

80 Research Sources
49 Avg Quality Score
43 Rct
14 Clinical Trial
11 Systematic Review
9 Meta Analysis
2 Regulatory Source
A Propionyl-L-carnitine for intermittent claudication
Meta Analysis The Cochrane database of systematic reviews 2021
PubMed DOI Cochrane
A Carnitine supplements for people with chronic kidney disease requiring dialysis
Systematic Review The Cochrane database of systematic reviews 2022
PubMed DOI Cochrane
A Acetyl-L-carnitine for patients with hepatic encephalopathy
Meta Analysis The Cochrane database of systematic reviews 2019
PubMed DOI Cochrane
A Acetyl-L-carnitine for the treatment of diabetic peripheral neuropathy
Meta Analysis The Cochrane database of systematic reviews 2019
PubMed DOI Cochrane
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2012
PubMed DOI Cochrane
B L-carnitine for cognitive enhancement in people without cognitive impairment
Meta Analysis The Cochrane database of systematic reviews 2017
PubMed DOI Cochrane
B Carnitine for fatigue in multiple sclerosis
Systematic Review The Cochrane database of systematic reviews 2010
PubMed DOI Cochrane
B Systematic Review and Meta-analysis on Effect of Carnitine, Coenzyme Q10 and Selenium on Pregnancy and Semen Parameters in Couples With Idiopathic Male Infertility
Meta Analysis Urology 2022
PubMed DOI
B Effects of Carnitine and Coenzyme Q10 on Sperm Quality and Pregnancy Rates in Men with Unexplained Infertility: A Systematic Review and Network Meta-Analysis
Systematic Review Reproductive sciences (Thousand Oaks, Calif.) 2025
PubMed DOI
B Efficacy and Effectiveness of Carnitine Supplementation for Cancer-Related Fatigue: A Systematic Literature Review and Meta-Analysis
Meta Analysis Nutrients 2017
PubMed DOI
View all evidence for Carnitine →

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