Irwin Naturals Quick Energy Red Liquid-Gel Multi™, 72 Liquid Soft-Gels supplement bottle
Irwin Naturals

Quick Energy Red Liquid-Gel Multi™, 72 Liquid Soft-Gels

What We Researched
33 active ingredients analyzed · 12 inactive ingredients decoded · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
73
Product Score Fair
78
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (as Beta Carotene) 750 mcg 83%
Vitamin C (as Ascorbic Acid) 100 mg 111%
Vitamin D (as Cholecalciferol) (500 IU) 12.5 mcg 63%
Vitamin E (as d-Alpha Tocopherols) 10 mg 67%
Thiamin (as Thiamine Hydrochloride) 6 mg 500%
Riboflavin 10 mg 769%
Niacin (as Niacinamide) 10 mg 63%
Vitamin B6 (as Pyridoxine Hydrochloride) 10 mg 588%
Folate (200 mcg folic acid) 340 mcg DFE 85%
Vitamin B12 (as Methylcobalamin) 16 mcg 667%
Biotin 250 mcg 833%
Pantothenic Acid (as D-Calcium Pantothenate) 10 mg 200%
Calcium (as Calcium Citrate) 10 mg 1%
Magnesium (as Magnesium Oxide) 5 mg 1%
Zinc (as Zinc Oxide) 7.5 mg 68%
Selenium (as L-Selenomethionine) 35 mcg 64%
Copper (as Copper Citrate) 1 mg 111%
Manganese (as Manganese Citrate) 1 mg 43%
Chromium (as Chromium Picolinate) 60 mcg 171%
Molybdenum (as Molybdenum Citrate) 37.5 mcg 83%
L-Citrulline 750 mg
Flaxseed Oil (seed) 650 mg
Medium Chain Triglycerides (MCT) Oil 500 mg
Beet powder (root) 25 mg
Maca powder (root) 10 mg
Spinach powder (leaf) 10 mg
Turmeric powder (root) 4 mg
Brown Kelp (Undaria pinnatifida) powder (whole plant) 2.5 mg
BioPerine ComplexBioPerine Black Pepper extract (95% piperine) (fruit),Ginger extract (5% gingerols) (rhizome) 3 mg
Bioavailability Good

Absorption Rating

  • Vitamin A (as Beta Carotene) Fair
  • Vitamin C (as Ascorbic Acid) Fair
  • Vitamin D (as Cholecalciferol) (500 IU) Good
  • Vitamin E (as d-Alpha Tocopherols) Good
  • Thiamin (as Thiamine Hydrochloride) Fair
  • Riboflavin Good
  • Niacin (as Niacinamide) Good
  • Vitamin B6 (as Pyridoxine Hydrochloride) Fair
  • Folate (200 mcg folic acid) Fair
  • Vitamin B12 (as Methylcobalamin) Good
  • Biotin Good
  • Pantothenic Acid (as D-Calcium Pantothenate) Good
  • Calcium (as Calcium Citrate) Good
  • Magnesium (as Magnesium Oxide) Poor
  • Zinc (as Zinc Oxide) Poor
  • Selenium (as L-Selenomethionine) Good
  • Copper (as Copper Citrate) Good
  • Manganese (as Manganese Citrate) Good
  • Chromium (as Chromium Picolinate) Good
  • Molybdenum (as Molybdenum Citrate) Good
  • L-Citrulline Good
  • Flaxseed Oil (seed) Good
  • Medium Chain Triglycerides (MCT) Oil Good
  • Beet powder (root) Fair
  • Maca powder (root) Fair
  • Spinach powder (leaf) Fair
  • Turmeric powder (root) Poor
  • Brown Kelp (Undaria pinnatifida) powder (whole plant) Fair
  • BioPerine ComplexBioPerine Black Pepper extract (95% piperine) (fruit),Ginger extract (5% gingerols) (rhizome) Good
Other Ingredients Very Good

Fillers & Additives

  • Gelatin
  • Purified Water
  • Glycerin
  • Dicalcium Phosphate
  • Annatto (Color)
  • Beeswax
  • Soy Lecithin
  • Soybean Oil
  • Mannitol
  • Silicon Dioxide
  • Titanium Dioxide (Color) Medium
  • Maltodextrin
Efficacy Poor

Dosage Analysis

  • Vitamin A (as Beta Carotene) 750 mcg Effective
  • Vitamin C (as Ascorbic Acid) 100 mg Effective
  • Vitamin D (as Cholecalciferol) (500 IU) 12.5 mcg Under-dosed
  • Vitamin E (as d-Alpha Tocopherols) 10 mg Under-dosed
  • Thiamin (as Thiamine Hydrochloride) 6 mg Effective
  • Riboflavin 10 mg Effective
  • Niacin (as Niacinamide) 10 mg Under-dosed
  • Vitamin B6 (as Pyridoxine Hydrochloride) 10 mg Effective
  • Folate (200 mcg folic acid) 340 mcg DFE Under-dosed
  • Vitamin B12 (as Methylcobalamin) 16 mcg Effective
  • Biotin 250 mcg Effective
  • Pantothenic Acid (as D-Calcium Pantothenate) 10 mg Effective
  • Calcium (as Calcium Citrate) 10 mg Under-dosed
  • Magnesium (as Magnesium Oxide) 5 mg Under-dosed
  • Zinc (as Zinc Oxide) 7.5 mg Under-dosed
  • Selenium (as L-Selenomethionine) 35 mcg Under-dosed
  • Copper (as Copper Citrate) 1 mg Effective
  • Manganese (as Manganese Citrate) 1 mg Under-dosed
  • Chromium (as Chromium Picolinate) 60 mcg Effective
  • Molybdenum (as Molybdenum Citrate) 37.5 mcg Under-dosed
  • L-Citrulline 750 mg Under-dosed
  • Flaxseed Oil (seed) 650 mg Under-dosed
  • Medium Chain Triglycerides (MCT) Oil 500 mg Under-dosed
  • Beet powder (root) 25 mg Under-dosed
  • Maca powder (root) 10 mg Under-dosed
  • Spinach powder (leaf) 10 mg Under-dosed
  • Turmeric powder (root) 4 mg Under-dosed
  • BioPerine ComplexBioPerine Black Pepper extract (95% piperine) (fruit),Ginger extract (5% gingerols) (rhizome) 3 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 20
Total Fat 1 g 1%**
Saturated Fat 0.5 g 3%**
Protein 2 g
Vitamin A (as Beta Carotene) 750 mcg 83%
Vitamin C (as Ascorbic Acid) 100 mg 111%
Vitamin D (as Cholecalciferol) (500 IU) 12.5 mcg 63%
Vitamin E (as d-Alpha Tocopherols) 10 mg 67%
Thiamin (as Thiamine Hydrochloride) 6 mg 500%
Riboflavin 10 mg 769%
Niacin (as Niacinamide) 10 mg 63%
Vitamin B6 (as Pyridoxine Hydrochloride) 10 mg 588%
Folate (200 mcg folic acid) 340 mcg DFE 85%
Vitamin B12 (as Methylcobalamin) 16 mcg 667%
Biotin 250 mcg 833%
Pantothenic Acid (as D-Calcium Pantothenate) 10 mg 200%
Calcium (as Calcium Citrate) 10 mg 1%
Magnesium (as Magnesium Oxide) 5 mg 1%
Zinc (as Zinc Oxide) 7.5 mg 68%
Selenium (as L-Selenomethionine) 35 mcg 64%
Copper (as Copper Citrate) 1 mg 111%
Manganese (as Manganese Citrate) 1 mg 43%
Chromium (as Chromium Picolinate) 60 mcg 171%
Molybdenum (as Molybdenum Citrate) 37.5 mcg 83%
L-Citrulline 750 mg
Flaxseed Oil (seed) 650 mg
Medium Chain Triglycerides (MCT) Oil 500 mg
Beet powder (root) 25 mg
Maca powder (root) 10 mg
Spinach powder (leaf) 10 mg
Turmeric powder (root) 4 mg
Brown Kelp (Undaria pinnatifida) powder (whole plant) 2.5 mg
BioPerine ComplexBioPerine Black Pepper extract (95% piperine) (fruit),Ginger extract (5% gingerols) (rhizome) 3 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Purified Water Safe

Dissolves and carries water-soluble ingredients.

Glycerin Safe

Retains moisture and helps dissolve ingredients in softgels and liquids.

Dicalcium Phosphate Safe

Serves as both a filler and a supplemental source of calcium and phosphorus.

Annatto (Color) Generally_safe

It is used as a natural food coloring to provide a yellow or orange hue.

Beeswax Safe

Used as a coating and to help form softgel capsules.

Soy Lecithin Safe

Helps blend oil and water-based ingredients. Common allergen.

Soybean Oil Safe

Dissolves fat-soluble ingredients. Contains soy allergen.

Mannitol Generally_safe

It is used as a sweetener, filler, and flow agent.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Titanium Dioxide (Color) Caution

It is used to improve the appearance of the supplement.

Maltodextrin Generally_safe

Helps carry and stabilize active ingredients. Provides bulk.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$18$17$16$15$14 Mar 12 $16.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Irwin Naturals

Founded 1994 · Los Angeles, California, United States · 130 products · irwinnaturals.com/

Certifications

1 certification
Nsf Gmp Verified Source

Transparency

4 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Claimed

Violation History

2 incidents
Lawsuit Deceptively marketing products as 'natural' while they contain synthetic ingredients.2021Source
Prop 65 Lead2011-02-02Source
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Frequently Asked Questions
Is Irwin Naturals Quick Energy Red Liquid-Gel Multi™, 72 Liquid Soft-Gels a good supplement?

Irwin Naturals Quick Energy Red Liquid-Gel Multi™, 72 Liquid Soft-Gels received a product quality score of 73/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 33 active ingredients with 36 servings per container. Of the 12 inactive ingredients, 8 are rated safe and 1 are flagged for review. The manufacturer, Irwin Naturals, holds a brand trust score of 78/100 with 1 verified certifications including Nsf Gmp.

What are the ingredients in Irwin Naturals Quick Energy Red Liquid-Gel Multi™, 72 Liquid Soft-Gels?

Irwin Naturals Quick Energy Red Liquid-Gel Multi™, 72 Liquid Soft-Gels contains 33 active ingredients: Calories (20), Total Fat (1 g), Saturated Fat (0.5 g), Protein (2 g), Vitamin A (as Beta Carotene) (750 mcg), Vitamin C (as Ascorbic Acid) (100 mg), and 27 more. Notable high-dose ingredients include Thiamin at 500% DV, Riboflavin at 769% DV, Vitamin B6 at 588% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Irwin Naturals Quick Energy Red Liquid-Gel Multi™, 72 Liquid Soft-Gels safe to take?

Irwin Naturals Quick Energy Red Liquid-Gel Multi™, 72 Liquid Soft-Gels has been analyzed for ingredient safety across all its components. Of 12 inactive ingredients, 8 are rated safe. 1 ingredient is flagged for review: Titanium Dioxide (Color). 'Caution' doesn't mean dangerous — it indicates the ingredient has some considerations worth being aware of, such as potential sensitivities or ongoing research. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Irwin Naturals a trustworthy supplement brand?

Irwin Naturals receives a brand trust score of 78/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1994 and headquartered in Los Angeles, California, United States, the company offers 130 products in their lineup. They hold 1 verified certifications including Nsf Gmp. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Irwin Naturals has 2 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.