🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 47% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

3.4 Gram(s) Serving Size
90 Servings
Other Combinations Product Type
47% Evidence Coverage

Supplement Facts — Evidence Check

Calories
Total Carbohydrates
Vitamin C
100 mg (167% DV)
Calcium
65 mg (7% DV)
70 mg (7% DV)
✅ Within RDA (0.1× RDA of 700 mg) 📚 12 studies (Tier A: 0, B: 3)
RDA 700mg This product: 70mg UL 4000mg
100 mg (25% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 100mg
1 mg (7% DV)
✅ Within RDA (0.1× RDA of 11 mg) 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 1mg UL 40mg
1.25 mcg (2% DV)
📊 Market median: 0.2mg (343 products) 📚 172 studies (Tier A: 0, B: 67)
RDA 0.055mg This product: 0.00125mg UL 0.4mg
0.2 mg (10% DV)
✅ Within RDA (0.2× RDA of 0.9 mg) 📚 36 studies (Tier A: 0, B: 11)
RDA 0.9mg This product: 0.2mg UL 10mg
0.2 mg (10% DV)
✅ Within RDA (0.1× RDA of 2.3 mg) 📚 8 studies — no high-quality reviews
RDA 2.3mg This product: 0.2mg UL 11mg
5 mcg (4% DV)
✅ Within RDA (0.1× RDA of 0.035 mg) 📚 197 studies (Tier A: 1, B: 55)
RDA 0.035mg This product: 0.005mg
3.5 mcg (5% DV)
✅ Within RDA (0.1× RDA of 0.045 mg) 📚 2 studies — no high-quality reviews
RDA 0.045mg This product: 0.0035mg UL 2mg
79 mg (2% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 79mg
Sodium
55 mg (2% DV)
Potassium
250 mg (7% DV)

Other Ingredients

Citric Acid natural Grape flavor Tartaric Acid Grape skin extract Rebaudioside A

Label Claims — Verification

All Other
All Other (99% of products) Structure/Function (83% of products) Nutrient (54% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Gluten Free Sugar Free

Product Information

📋 Directions for Use

Directions Add 1 scoop to 16 fl oz of water depending on taste preference. Shake to mix thoroughly. We recommend 1 or more servings per day depending on your activity level.

⚠️ Warnings & Precautions

Keep out of reach of children.

🧪 Formulation Notes

0 Calories Sugar Carbs

Vegan

Non-GMO Gluten-free

Paleo-friendly Keto-friendly

Additional Information

6 electrolytes + support minerals

Instagram Twitter Facebook @GoUltima

90 Servings

Store at 15-30(0) C (59-86(0) F). Protect from heat, light, and moisture.

Certified Vegan Vegan.org Autism Approved Autism Hope Alliance

H4673001

16 fl oz

Product Details

UPC / SKU 8 53218 00083 2
DSLD Entry Date 2018-11-21
Product Type Other Combinations
Form Powder
Brand Ultima
DSLD ID 183100
Data Updated 2026-04-11

Research Evidence

371 Research Sources
54 Avg Quality Score
148 Meta Analysis
82 Systematic Review
71 Rct
62 Clinical Trial
2 Regulatory Source
1 Cochrane Review
1 Narrative Review
1 Other
1 Openfda Safety
A Vitamin C supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for the primary prevention of cardiovascular disease
Systematic Review The Cochrane database of systematic reviews 2017
A Vitamin C for preventing and treating the common cold
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin C for preventing and treating pneumonia
Meta Analysis The Cochrane database of systematic reviews 2013
A Vitamin E supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2015
A Vitamin C supplementation for prevention and treatment of pneumonia
Meta Analysis The Cochrane database of systematic reviews 2020
A Vitamin C supplementation for prevention and treatment of pneumonia
Systematic Review The Cochrane database of systematic reviews 2021
A Nutritional interventions for preventing and treating pressure ulcers
Meta Analysis The Cochrane database of systematic reviews 2024
A Does Vitamin C Supplementation Provide a Protective Effect in Periodontal Health? A Systematic Review and Meta-Analysis
Meta Analysis International journal of molecular sciences 2024
A Circulating vitamin C concentration and risk of cancers: a Mendelian randomization study
Meta Analysis BMC medicine 2021
View all evidence for Vitamin C →

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