Source Naturals Calm Thoughts™, 45 Tablets supplement bottle
Source Naturals

Calm Thoughts™, 45 Tablets

What We Researched
31 active ingredients analyzed · 1 brand certification checked · 1 retailer compared · Last updated: Mar 2026
65
Product Score Fair
66
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as ascorbic acid) 100 mg 111%
Thiamin (vitamin B-1) 25 mg 2,084%
Riboflavin (vitamin B-2) 25 mg 1,923%
Niacin (as niacinamide) 25 mg 156%
Vitamin B-6 (as pyridoxine HCl) 25 mg 1,471%
Folate (800 mcg folic acid) 1,360 mcg DFE 340%
Vitamin B-12 (as cyanocobalamin) 50 mcg 2,083%
Pantothenic Acid (as calcium D-pantothenate) 47 mg 940%
Calcium (as calcium citrate, dibasic calcium phosphate, & D-pantothenate) 163 mg 13%
Magnesium (as magnesium oxide and amino acid complex) 350 mg 83%
Zinc (as zinc citrate) 15 mg 136%
Manganese (as manganese citrate) 3 mg 130%
GABA (gamma-aminobutyric acid) 600 mg
L- Tyrosine (as L-tyrosine and N-acetyl L-tyrosine) 250 mg
Eleuthero Root 200 mg
Taurine 150 mg
Gotu Kola Whole Plant Extract 100 mg
Lemon Balm Aerial Parts 100 mg
Relora® (Phellodendron amurense bark extract and Magnolia officinalis bark extract blend) 100 mg
L-Theanine 100 mg
Holy Basil Leaf Extract 100 mg
Valerian Root 60 mg
St. John's Work Aerial Parts Extract 50 mg
St. John's Workt Aerial Parts Extract Yielding 0.15 mg Hypericins 50 mg
Ginger Root 50 mg
Licorice Root Extract 50 mg
Ginkgo Leaf Ext. (24% flavone glycosides & 6% terpene lactones) 30 mg
Schisandra Fruit 30 mg
Bioavailability Good

Absorption Rating

  • Vitamin C (as ascorbic acid) Fair
  • Thiamin (vitamin B-1) Good
  • Riboflavin (vitamin B-2) Good
  • Niacin (as niacinamide) Good
  • Vitamin B-6 (as pyridoxine HCl) Fair
  • Folate (800 mcg folic acid) Fair
  • Vitamin B-12 (as cyanocobalamin) Fair
  • Pantothenic Acid (as calcium D-pantothenate) Good
  • Calcium (as calcium citrate, dibasic calcium phosphate, & D-pantothenate) Fair
  • Magnesium (as magnesium oxide and amino acid complex) Poor
  • Zinc (as zinc citrate) Good
  • Manganese (as manganese citrate) Good
  • GABA (gamma-aminobutyric acid) Poor
  • L- Tyrosine (as L-tyrosine and N-acetyl L-tyrosine) Fair
  • Eleuthero Root Good
  • Taurine Good
  • Gotu Kola Whole Plant Extract Fair
  • Lemon Balm Aerial Parts Fair
  • Relora® (Phellodendron amurense bark extract and Magnolia officinalis bark extract blend) Good
  • L-Theanine Good
  • Holy Basil Leaf Extract Fair
  • Valerian Root Fair
  • St. John's Work Aerial Parts Extract Fair
  • St. John's Workt Aerial Parts Extract Yielding 0.15 mg Hypericins Fair
  • Ginger Root Fair
  • Licorice Root Extract Good
  • Ginkgo Leaf Ext. (24% flavone glycosides & 6% terpene lactones) Poor
  • Schisandra Fruit Good
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy Fair

Dosage Analysis

  • Vitamin C (as ascorbic acid) 100 mg Effective
  • Thiamin (vitamin B-1) 25 mg Effective
  • Riboflavin (vitamin B-2) 25 mg Effective
  • Niacin (as niacinamide) 25 mg Effective
  • Vitamin B-6 (as pyridoxine HCl) 25 mg Effective
  • Folate (800 mcg folic acid) 1,360 mcg DFE High
  • Vitamin B-12 (as cyanocobalamin) 50 mcg Effective
  • Pantothenic Acid (as calcium D-pantothenate) 47 mg Effective
  • Calcium (as calcium citrate, dibasic calcium phosphate, & D-pantothenate) 163 mg Under-dosed
  • Magnesium (as magnesium oxide and amino acid complex) 350 mg Effective
  • Zinc (as zinc citrate) 15 mg Effective
  • Manganese (as manganese citrate) 3 mg Effective
  • GABA (gamma-aminobutyric acid) 600 mg High
  • L- Tyrosine (as L-tyrosine and N-acetyl L-tyrosine) 250 mg Under-dosed
  • Eleuthero Root 200 mg Under-dosed
  • Taurine 150 mg Under-dosed
  • Gotu Kola Whole Plant Extract 100 mg Under-dosed
  • Lemon Balm Aerial Parts 100 mg Under-dosed
  • Relora® (Phellodendron amurense bark extract and Magnolia officinalis bark extract blend) 100 mg Under-dosed
  • L-Theanine 100 mg Effective
  • Holy Basil Leaf Extract 100 mg Under-dosed
  • Valerian Root 60 mg Under-dosed
  • St. John's Work Aerial Parts Extract 50 mg Under-dosed
  • St. John's Workt Aerial Parts Extract Yielding 0.15 mg Hypericins 50 mg Under-dosed
  • Ginger Root 50 mg Under-dosed
  • Licorice Root Extract 50 mg Under-dosed
  • Ginkgo Leaf Ext. (24% flavone glycosides & 6% terpene lactones) 30 mg Under-dosed
  • Schisandra Fruit 30 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 10
Total Carbohydrate 1 g <1%*
Vitamin C (as ascorbic acid) 100 mg 111%
Thiamin (vitamin B-1) 25 mg 2,084%
Riboflavin (vitamin B-2) 25 mg 1,923%
Niacin (as niacinamide) 25 mg 156%
Vitamin B-6 (as pyridoxine HCl) 25 mg 1,471%
Folate (800 mcg folic acid) 1,360 mcg DFE 340%
Vitamin B-12 (as cyanocobalamin) 50 mcg 2,083%
Pantothenic Acid (as calcium D-pantothenate) 47 mg 940%
Calcium (as calcium citrate, dibasic calcium phosphate, & D-pantothenate) 163 mg 13%
Magnesium (as magnesium oxide and amino acid complex) 350 mg 83%
Zinc (as zinc citrate) 15 mg 136%
Manganese (as manganese citrate) 3 mg 130%
Sodium 10 mg <1%
GABA (gamma-aminobutyric acid) 600 mg
L- Tyrosine (as L-tyrosine and N-acetyl L-tyrosine) 250 mg
Eleuthero Root 200 mg
Taurine 150 mg
Gotu Kola Whole Plant Extract 100 mg
Lemon Balm Aerial Parts 100 mg
Relora® (Phellodendron amurense bark extract and Magnolia officinalis bark extract blend) 100 mg
L-Theanine 100 mg
Holy Basil Leaf Extract 100 mg
Valerian Root 60 mg
St. John's Work Aerial Parts Extract 50 mg
St. John's Workt Aerial Parts Extract Yielding 0.15 mg Hypericins 50 mg
Ginger Root 50 mg
Licorice Root Extract 50 mg
Ginkgo Leaf Ext. (24% flavone glycosides & 6% terpene lactones) 30 mg
Schisandra Fruit 30 mg

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$11$10$9$8$7 Mar 12 $9.00
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
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 Calm Thoughts™, 45 Tablets a good supplement?

Source Naturals Calm Thoughts™, 45 Tablets received a product quality score of 65/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 31 active ingredients with 15 servings per container. 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 Calm Thoughts™, 45 Tablets?

Source Naturals Calm Thoughts™, 45 Tablets contains 31 active ingredients: Calories (10), Total Carbohydrate (1 g), Vitamin C (as ascorbic acid) (100 mg), Thiamin (vitamin B-1) (25 mg), Riboflavin (vitamin B-2) (25 mg), Niacin (as niacinamide) (25 mg), and 25 more. Notable high-dose ingredients include Thiamin at 2,084% DV, Riboflavin at 1,923% DV, Vitamin B-6 at 1,471% DV. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Source Naturals Calm Thoughts™, 45 Tablets safe to take?

Source Naturals Calm Thoughts™, 45 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.