Source Naturals Life Force®, Green Multiple, 180 Tablets supplement bottle
Source Naturals

Life Force®, Green Multiple, 180 Tablets

What We Researched
51 active ingredients analyzed · 6 inactive ingredients decoded · 1 brand certification checked · 3 retailers compared · Last updated: Mar 2026
80
Product Score Good
66
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin A (as beta-carotene 3,000 mcg & palmitate 750 mcg) 3,750 mcg 417%
Vitamin C (as ascorbic acid & ascorbyl palmitate) 500 mg 556%
Vitamin D-3 (as cholecalciferol) (1,000 IU) 25 mcg 125%
Vitamin E (as d-alpha tocopheryl succinate) 134 mg 893%
Vitamin K-1 (as phytonadione) 120 mcg 100%
Thiamin (vitamin B-1) 50 mg 4,167%
Riboflavin (vitamin B-2) 50 mg 3,846%
Niacin (as niacinamide 35 mg & niacin 15 mg) 50 mg 312%
Vitamin B-6 (as pyridoxine HCl & pyridoxal-5' phosphate [Coenzymated™]) 50 mg 2,941%
Folate (as folic acid & calcium folinate) (300 mcg folic acid) 680 mcg DFE 170%
Vitamin B-12 (as methylcobalamin) 500 mcg 20,833%
Biotin 180 mcg 600%
Pantothenic Acid (as calcium D-pantothenate) 50 mg 1,000%
Choline (as bitartrate) 50 mg 9%
Calcium (as calcium carbonate, malate, chelate, & citrate) 100 mg 8%
Iodine (as potassium iodide) 100 mcg 67%
Magnesium (as magnesium amino acid complex) 100 mg 24%
Zinc (as monomethionine [OptiZinc®] & zinc citrate) 15 mg 136%
Selenium (as L-selenomethionine & sodium selenite) 100 mcg 18%
Copper (as copper citrate) 1 mg 111%
Manganese (as manganese citrate) 3 mg 130%
Chromium (as chromium polynicotinate [ChromeMate®] & picolinate) 100 mcg 286%
Molybdenum (as molybdenum amino acid complex) 100 mcg 222%
Potassium (as potassium citrate) 50 mg 1%
Sea Greens and Grasses Blend:Chlorella, Spirulina, Barley Grass, Wheat Grass and Blue-Green Algae. 395 mg
High ORAC Fruits Blend:Grape Seed Extract (Proanthodyn™), Hawthorn Berry Ext., Acai Fruit Ext., Cranberry Fruit, Elderberry Fruit Ext., Amla Fruit, Sweet Cherry Fruit Ext., Lycium Fruit Ext., Pomegranate Fruit Ext., Mangosteen Fruit Rind Ext. (XanoMax®) (standardized to 90% flavonoids and 40% mangostins), Strawberry Fruit, Bilberry Fruit Ext. (32% anthocyanosides), Raspberry Leaf Ext. 262 mg
Inflammation Blend:Polygonum cuspidatum Root Ext. (standardized to 50% natural trans- resveratrol),Bromelain,Turmeric Rhizome Ext., Holy Bail Leaf Ext., Ginger Root Ext. (5% gingerols), and Rosemary Leaf Ext. 263 mg
Vegetable Blend:Broccoli Floret and Stem, Kale Leaf, Cabbage Floret and Stem, Red Beet Root, Spinach Leaf, Artichoke Aerial Parts Extract, and Parsley Leaf. 170 mg
N-Acetyl Cysteine 150 mg
Immunity Support Blend*:Green Tea Leaf Ext., Astragalus Root Ext., Eleuthero Root Ext., and Olive Leaf Ext. (10% oleuropein). 150 mg
Mushroom Blend:Cordyceps sinensis Mycelia CS-4 (0.1% adenosine), Turkey Tails Mycelia Biomass, Reishi Mushroom Ext., Hericium erinaceus Mycelia Biomass, Maitake Mycelia Biomass and Shiitake Mushroom Ext.. 105 mg
gamma-Vitamin E Complex 67 mg
Silymarin (from milk thistle seed ext.) 65 mg
Quercetin 50 mg
Inositol 50 mg
alpha-Lipoic Acid & R-Lipoic Acid 45 mg
DMAE (as bitartrate) 30 mg
Ginkgo Leaf Extract 30 mg
MSM (Methylsulfonylmethane [OptiMSM®]) 30 mg
N-Acetyl-L-Tyrosine 25 mg
Coenzyme Q10 20 mg
Rutin 15 mg
Tocotrienol Complex (EVNolMax®) 10 mg
Black Pepper Fruit Ext. (BioPerine®) 3 mg
Boron (as boron amino acid complex) 2 mg
Pantethine 2 mg
Lutein 2 mg
Astaxanthin 100 mcg
Bioavailability Very Good

Absorption Rating

  • Vitamin A (as beta-carotene 3,000 mcg & palmitate 750 mcg) Fair
  • Vitamin C (as ascorbic acid & ascorbyl palmitate) Fair
  • Vitamin D-3 (as cholecalciferol) (1,000 IU) Good
  • Vitamin E (as d-alpha tocopheryl succinate) Good
  • Vitamin K-1 (as phytonadione) Fair
  • Thiamin (vitamin B-1) Good
  • Riboflavin (vitamin B-2) Good
  • Niacin (as niacinamide 35 mg & niacin 15 mg) Good
  • Vitamin B-6 (as pyridoxine HCl & pyridoxal-5' phosphate [Coenzymated™]) Fair
  • Folate (as folic acid & calcium folinate) (300 mcg folic acid) Good
  • Vitamin B-12 (as methylcobalamin) Good
  • Biotin Good
  • Pantothenic Acid (as calcium D-pantothenate) Good
  • Choline (as bitartrate) Poor
  • Calcium (as calcium carbonate, malate, chelate, & citrate) Fair
  • Iodine (as potassium iodide) Good
  • Magnesium (as magnesium amino acid complex) Good
  • Zinc (as monomethionine [OptiZinc®] & zinc citrate) Good
  • Selenium (as L-selenomethionine & sodium selenite) Good
  • Copper (as copper citrate) Good
  • Manganese (as manganese citrate) Good
  • Chromium (as chromium polynicotinate [ChromeMate®] & picolinate) Good
  • Molybdenum (as molybdenum amino acid complex) Good
  • Potassium (as potassium citrate) Good
  • Sea Greens and Grasses Blend:Chlorella, Spirulina, Barley Grass, Wheat Grass and Blue-Green Algae. Good
  • High ORAC Fruits Blend:Grape Seed Extract (Proanthodyn™), Hawthorn Berry Ext., Acai Fruit Ext., Cranberry Fruit, Elderberry Fruit Ext., Amla Fruit, Sweet Cherry Fruit Ext., Lycium Fruit Ext., Pomegranate Fruit Ext., Mangosteen Fruit Rind Ext. (XanoMax®) (standardized to 90% flavonoids and 40% mangostins), Strawberry Fruit, Bilberry Fruit Ext. (32% anthocyanosides), Raspberry Leaf Ext. Good
  • Inflammation Blend:Polygonum cuspidatum Root Ext. (standardized to 50% natural trans- resveratrol),Bromelain,Turmeric Rhizome Ext., Holy Bail Leaf Ext., Ginger Root Ext. (5% gingerols), and Rosemary Leaf Ext. Fair
  • Vegetable Blend:Broccoli Floret and Stem, Kale Leaf, Cabbage Floret and Stem, Red Beet Root, Spinach Leaf, Artichoke Aerial Parts Extract, and Parsley Leaf. Fair
  • N-Acetyl Cysteine Good
  • Immunity Support Blend*:Green Tea Leaf Ext., Astragalus Root Ext., Eleuthero Root Ext., and Olive Leaf Ext. (10% oleuropein). Poor
  • Mushroom Blend:Cordyceps sinensis Mycelia CS-4 (0.1% adenosine), Turkey Tails Mycelia Biomass, Reishi Mushroom Ext., Hericium erinaceus Mycelia Biomass, Maitake Mycelia Biomass and Shiitake Mushroom Ext.. Good
  • gamma-Vitamin E Complex Good
  • Silymarin (from milk thistle seed ext.) Good
  • Quercetin Fair
  • Inositol Good
  • alpha-Lipoic Acid & R-Lipoic Acid Fair
  • DMAE (as bitartrate) Fair
  • Ginkgo Leaf Extract Poor
  • MSM (Methylsulfonylmethane [OptiMSM®]) Good
  • N-Acetyl-L-Tyrosine Good
  • Coenzyme Q10 Good
  • Rutin Fair
  • Tocotrienol Complex (EVNolMax®) Good
  • Black Pepper Fruit Ext. (BioPerine®) Good
  • Boron (as boron amino acid complex) Fair
  • Pantethine Good
  • Lutein Good
  • Astaxanthin Fair
Other Ingredients Excellent

Fillers & Additives

  • Stearic Acid
  • Silicified Microcrystalline Cellulose
  • Acacia Gum
  • Modified Cellulose Gum
  • Silica
  • Magnesium Stearate
Efficacy Fair

Dosage Analysis

  • Vitamin A (as beta-carotene 3,000 mcg & palmitate 750 mcg) 3,750 mcg High
  • Vitamin C (as ascorbic acid & ascorbyl palmitate) 500 mg Effective
  • Vitamin D-3 (as cholecalciferol) (1,000 IU) 25 mcg Effective
  • Vitamin E (as d-alpha tocopheryl succinate) 134 mg Effective
  • Vitamin K-1 (as phytonadione) 120 mcg Effective
  • Thiamin (vitamin B-1) 50 mg Effective
  • Riboflavin (vitamin B-2) 50 mg Effective
  • Niacin (as niacinamide 35 mg & niacin 15 mg) 50 mg High
  • Vitamin B-6 (as pyridoxine HCl & pyridoxal-5' phosphate [Coenzymated™]) 50 mg Effective
  • Folate (as folic acid & calcium folinate) (300 mcg folic acid) 680 mcg DFE Effective
  • Vitamin B-12 (as methylcobalamin) 500 mcg Effective
  • Biotin 180 mcg Effective
  • Pantothenic Acid (as calcium D-pantothenate) 50 mg Effective
  • Choline (as bitartrate) 50 mg Under-dosed
  • Calcium (as calcium carbonate, malate, chelate, & citrate) 100 mg Under-dosed
  • Iodine (as potassium iodide) 100 mcg Under-dosed
  • Magnesium (as magnesium amino acid complex) 100 mg Under-dosed
  • Zinc (as monomethionine [OptiZinc®] & zinc citrate) 15 mg Effective
  • Selenium (as L-selenomethionine & sodium selenite) 100 mcg Effective
  • Copper (as copper citrate) 1 mg Effective
  • Manganese (as manganese citrate) 3 mg Effective
  • Chromium (as chromium polynicotinate [ChromeMate®] & picolinate) 100 mcg Effective
  • Molybdenum (as molybdenum amino acid complex) 100 mcg Effective
  • Potassium (as potassium citrate) 50 mg Under-dosed
  • Sea Greens and Grasses Blend:Chlorella, Spirulina, Barley Grass, Wheat Grass and Blue-Green Algae. 395 mg Under-dosed
  • High ORAC Fruits Blend:Grape Seed Extract (Proanthodyn™), Hawthorn Berry Ext., Acai Fruit Ext., Cranberry Fruit, Elderberry Fruit Ext., Amla Fruit, Sweet Cherry Fruit Ext., Lycium Fruit Ext., Pomegranate Fruit Ext., Mangosteen Fruit Rind Ext. (XanoMax®) (standardized to 90% flavonoids and 40% mangostins), Strawberry Fruit, Bilberry Fruit Ext. (32% anthocyanosides), Raspberry Leaf Ext. 262 mg Effective
  • Inflammation Blend:Polygonum cuspidatum Root Ext. (standardized to 50% natural trans- resveratrol),Bromelain,Turmeric Rhizome Ext., Holy Bail Leaf Ext., Ginger Root Ext. (5% gingerols), and Rosemary Leaf Ext. 263 mg Under-dosed
  • Vegetable Blend:Broccoli Floret and Stem, Kale Leaf, Cabbage Floret and Stem, Red Beet Root, Spinach Leaf, Artichoke Aerial Parts Extract, and Parsley Leaf. 170 mg Under-dosed
  • N-Acetyl Cysteine 150 mg Under-dosed
  • Immunity Support Blend*:Green Tea Leaf Ext., Astragalus Root Ext., Eleuthero Root Ext., and Olive Leaf Ext. (10% oleuropein). 150 mg Under-dosed
  • Mushroom Blend:Cordyceps sinensis Mycelia CS-4 (0.1% adenosine), Turkey Tails Mycelia Biomass, Reishi Mushroom Ext., Hericium erinaceus Mycelia Biomass, Maitake Mycelia Biomass and Shiitake Mushroom Ext.. 105 mg Under-dosed
  • gamma-Vitamin E Complex 67 mg Effective
  • Silymarin (from milk thistle seed ext.) 65 mg Under-dosed
  • Quercetin 50 mg Under-dosed
  • Inositol 50 mg Under-dosed
  • alpha-Lipoic Acid & R-Lipoic Acid 45 mg Under-dosed
  • DMAE (as bitartrate) 30 mg Under-dosed
  • Ginkgo Leaf Extract 30 mg Under-dosed
  • MSM (Methylsulfonylmethane [OptiMSM®]) 30 mg Under-dosed
  • N-Acetyl-L-Tyrosine 25 mg Under-dosed
  • Coenzyme Q10 20 mg Under-dosed
  • Rutin 15 mg Under-dosed
  • Tocotrienol Complex (EVNolMax®) 10 mg Under-dosed
  • Black Pepper Fruit Ext. (BioPerine®) 3 mg Under-dosed
  • Boron (as boron amino acid complex) 2 mg Under-dosed
  • Pantethine 2 mg Under-dosed
  • Lutein 2 mg Under-dosed
  • Astaxanthin 100 mcg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 10
Total Carbohydrate 1 g <1 %*
Vitamin A (as beta-carotene 3,000 mcg & palmitate 750 mcg) 3,750 mcg 417%
Vitamin C (as ascorbic acid & ascorbyl palmitate) 500 mg 556%
Vitamin D-3 (as cholecalciferol) (1,000 IU) 25 mcg 125%
Vitamin E (as d-alpha tocopheryl succinate) 134 mg 893%
Vitamin K-1 (as phytonadione) 120 mcg 100%
Thiamin (vitamin B-1) 50 mg 4,167%
Riboflavin (vitamin B-2) 50 mg 3,846%
Niacin (as niacinamide 35 mg & niacin 15 mg) 50 mg 312%
Vitamin B-6 (as pyridoxine HCl & pyridoxal-5' phosphate [Coenzymated™]) 50 mg 2,941%
Folate (as folic acid & calcium folinate) (300 mcg folic acid) 680 mcg DFE 170%
Vitamin B-12 (as methylcobalamin) 500 mcg 20,833%
Biotin 180 mcg 600%
Pantothenic Acid (as calcium D-pantothenate) 50 mg 1,000%
Choline (as bitartrate) 50 mg 9%
Calcium (as calcium carbonate, malate, chelate, & citrate) 100 mg 8%
Iodine (as potassium iodide) 100 mcg 67%
Magnesium (as magnesium amino acid complex) 100 mg 24%
Zinc (as monomethionine [OptiZinc®] & zinc citrate) 15 mg 136%
Selenium (as L-selenomethionine & sodium selenite) 100 mcg 18%
Copper (as copper citrate) 1 mg 111%
Manganese (as manganese citrate) 3 mg 130%
Chromium (as chromium polynicotinate [ChromeMate®] & picolinate) 100 mcg 286%
Molybdenum (as molybdenum amino acid complex) 100 mcg 222%
Sodium 10 mg <1%
Potassium (as potassium citrate) 50 mg 1%
Sea Greens and Grasses Blend:Chlorella, Spirulina, Barley Grass, Wheat Grass and Blue-Green Algae. 395 mg
High ORAC Fruits Blend:Grape Seed Extract (Proanthodyn™), Hawthorn Berry Ext., Acai Fruit Ext., Cranberry Fruit, Elderberry Fruit Ext., Amla Fruit, Sweet Cherry Fruit Ext., Lycium Fruit Ext., Pomegranate Fruit Ext., Mangosteen Fruit Rind Ext. (XanoMax®) (standardized to 90% flavonoids and 40% mangostins), Strawberry Fruit, Bilberry Fruit Ext. (32% anthocyanosides), Raspberry Leaf Ext. 262 mg
Inflammation Blend:Polygonum cuspidatum Root Ext. (standardized to 50% natural trans- resveratrol),Bromelain,Turmeric Rhizome Ext., Holy Bail Leaf Ext., Ginger Root Ext. (5% gingerols), and Rosemary Leaf Ext. 263 mg
Vegetable Blend:Broccoli Floret and Stem, Kale Leaf, Cabbage Floret and Stem, Red Beet Root, Spinach Leaf, Artichoke Aerial Parts Extract, and Parsley Leaf. 170 mg
N-Acetyl Cysteine 150 mg
Immunity Support Blend*:Green Tea Leaf Ext., Astragalus Root Ext., Eleuthero Root Ext., and Olive Leaf Ext. (10% oleuropein). 150 mg
Mushroom Blend:Cordyceps sinensis Mycelia CS-4 (0.1% adenosine), Turkey Tails Mycelia Biomass, Reishi Mushroom Ext., Hericium erinaceus Mycelia Biomass, Maitake Mycelia Biomass and Shiitake Mushroom Ext.. 105 mg
gamma-Vitamin E Complex 67 mg
Silymarin (from milk thistle seed ext.) 65 mg
Quercetin 50 mg
Inositol 50 mg
alpha-Lipoic Acid & R-Lipoic Acid 45 mg
DMAE (as bitartrate) 30 mg
Ginkgo Leaf Extract 30 mg
MSM (Methylsulfonylmethane [OptiMSM®]) 30 mg
N-Acetyl-L-Tyrosine 25 mg
Coenzyme Q10 20 mg
Rutin 15 mg
Tocotrienol Complex (EVNolMax®) 10 mg
Black Pepper Fruit Ext. (BioPerine®) 3 mg
Boron (as boron amino acid complex) 2 mg
Pantethine 2 mg
Lutein 2 mg
Astaxanthin 100 mcg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Stearic Acid Safe

Helps ingredients flow smoothly through manufacturing equipment.

Silicified Microcrystalline Cellulose Generally_safe

It is used as a filler and flow agent in supplements.

Acacia Gum Safe

Binds tablet ingredients together. Also a source of soluble fiber.

Modified Cellulose Gum Generally_safe

It is used to improve the texture and stability of products.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$54$52$50$48$45 Mar 12 $52.00$47.44
iHerb
Vitacost

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

Brand Trust Report
Source Naturals

Founded 1982 · Scotts Valley, CA, USA · 837 products · sourcenaturals.com/

Certifications

1 certification
Fda Gmp Inspections Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source
Related Supplements
Frequently Asked Questions
Is Source Naturals Life Force®, Green Multiple a good supplement?

Source Naturals Life Force®, Green Multiple, 180 Tablets received a product quality score of 80/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 51 active ingredients with 60 servings per container. Of the 6 inactive ingredients, 4 are rated safe and 0 are flagged for review. The manufacturer, Source Naturals, holds a brand trust score of 66/100 with 1 verified certifications including Fda Gmp Inspections.

What are the ingredients in Source Naturals Life Force®, Green Multiple?

Source Naturals Life Force®, Green Multiple contains 51 active ingredients: Calories (10), Total Carbohydrate (1 g), Vitamin A (as beta-carotene 3,000 mcg & palmitate 750 mcg) (3,750 mcg), Vitamin C (as ascorbic acid & ascorbyl palmitate) (500 mg), Vitamin D-3 (as cholecalciferol) (1,000 IU) (25 mcg), Vitamin E (as d-alpha tocopheryl succinate) (134 mg), and 45 more. Notable high-dose ingredients include Vitamin A at 417% DV, Vitamin C at 556% DV, Vitamin E at 893% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Source Naturals Life Force®, Green Multiple safe to take?

Source Naturals Life Force®, Green Multiple, 180 Tablets has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Source Naturals a trustworthy supplement brand?

Source Naturals receives a brand trust score of 66/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1982 and headquartered in Scotts Valley, CA, USA, the company offers 837 products in their lineup. They hold 1 verified certifications including Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

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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.