Master Gland Formula®
Botanicals with NutrientsBrand: Nature's Sunshine
Net Contents
120 Capsule(s)
Serving Size
2 Capsule(s)
Servings Per Container
60
Supplement Form
Capsule
Bar Code (UPC/SKU)
0 99904 03040 4
Product Version
Stock No. 3040
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
9 distinct active ingredients are disclosed in Supplement Facts.
Label includes a proprietary blend, so some individual amounts are not itemized.
7 ingredients report a %DV; 1 meet or exceed 100% DV.
Label states: Kosher.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Supplement Facts
Serving Size: 2 Capsule(s) · 2 per day
| Ingredient | Amount Per Serving | % Daily Value |
|---|---|---|
| Vitamin A(Beta-Carotene) | 270 mcg | 30% |
| Vitamin C(Ascorbic Acid) | 60 mg | 67% |
| Vitamin E(D-Alpha-Tocopheryl Acetate) | 10 mg | 67% |
| Pantothenic Acid(D-Calcium Pantothenate) | 24 mg | 480% |
| Zinc(Zinc Gluconate) | 6 mg | 55% |
| Manganese(Manganese Amino Acid Chelate) | 1 mg | 43% |
| Potassium(Potassium Citrate) | 20 mg | 1% |
| Soy Lecithin | 25 mg | — |
| Proprietary Blend | 688 mg | — |
| Licorice | — | — |
| Alfalfa | — | — |
| Asparagus stem extract | — | — |
| Black Walnut | — | — |
| Parsley | — | — |
| Parthenium | — | — |
| Thyme | — | — |
| Dandelion | — | — |
| Angelica sinensis | — | — |
| Eleuthero | — | — |
| Kelp(Ascophyllum nodosum, Laminaria digitata) | — | — |
| Lemon Bioflavonoid extract | — | — |
| Schisandra | — | — |
| Marshmallow root extract | — | — |
| Uva Ursi | — | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Recommendation: Take two capsules with breakfast and two capsules with lunch daily.
Warnings & Precautions
Precautions re: All Other
This bottle was sealed for your protection. Do not use if inner seal is missing or damaged.
Formulation
Formula re: Kosher
Ko Pareve
FDA Statements
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
010030400617 Guaranteed pure
General Statements: All Other Content
Nature's Sunshine uses natural source materials that are subject to color variation. Product of U.S.A. Since 1972 Quality, service, integrity
Seals/Symbols
Ko Pareve
Manufacturer & Distributor
Manufacturer
Nature's Sunshine Products, Inc.
Spanish Fork, UT, 84660
1-800-223-8225
Market Reference
Nature's Sunshine Master Gland 120 Capsules
CaringSunshine.com4.8(11)$34.15Christopher's Original Formulas Master Gland Formula Vegetarian Capsules
Walmart4.6(62)$13.97LowestNature's Sunshine Master G Formula 120 Capsules
Health Delivery$23.00Nature's Sunshine Adrenal Support 60 Caps
Nature's Sunshine Products4.5(4)$34.15Nature's Sunshine Gall Bladder Formula
Nature's Sunshine Products5.0(3)$27.95Nature's Sunshine Super GLA Oil Blend Softgel Capsules
Nature's Sunshine Products4.0(2)$49.70Nature's Sunshine Thyroid Activator Capsules
Nature's Sunshine Products4.2(8)$24.85Nature's Sunshine Cortisol Formula 90 Capsules
CaringSunshine.com$88.05
Where to Buy Locally
Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.
Showing representative supplement & health retailers — search above for stores in your area.
The Vitamin Shoppe
4.4 (186)Vitamin & supplements store
5902 6th Ave Ste A, Tacoma, WA 98406
The Vitamin Shoppe
4.5 (124)Vitamin & supplements store
10011 Bridgeport Way SW #1600, Lakewood, WA 98499
City Supplements
4.6 (87)Vitamin & supplements store
70 Andover Park W, Tukwila, WA 98188
Wilco Farm Store
4.6 (1317)Animal feed store
3408 Hunt St NW, Gig Harbor, WA 98335
Dominant Nutrition
5.0 (20)Vitamin & supplements store
9533 Gravelly Lake Dr SW Ste C-106, Lakewood, WA 98499
GNC
3.8 (50)Vitamin & supplements store
4502 S Steele St Ste 804, Tacoma, WA 98409
The Vitamin Shoppe
4.5 (126)Vitamin & supplements store
1401 S 348th St Ste m102, Federal Way, WA 98003
GNC
4.1 (51)Vitamin & supplements store
17520 Meridian E e, Puyallup, WA 98375
Research & Studies
Targeting cortisol dysregulation through bioactive compounds: implications for stress, sleep, and mental wellness
K Chaiyasit, K Muangsri, S Kwanpracha… - … Compounds in Health …, 2026 - ffhdj.com
… , and formulation optimization to translate these natural agents into … of safely supporting stress regulation and sleep health. … by the hypothalamus and pituitary gland, which release …
20263 citationsVitamin D: evolutionary, physiological and health perspectives
M F. Holick - Current drug targets, 2011 - benthamdirect.com
… People of color who have natural sun screen protection from their increased melanin pigment are less efficient in producing vitamin D in their skin when compared to Caucasians [7]. …
2011583 citations… oral therapy dosage formulation for mobility, skeletal muscle power and functional performance, hypothalamic-pituitary-brain relationship in health, aging and stress …
M A. Babizhayev, Y E. Yegorov - … Drug Delivery & Formulation, 2015 - benthamdirect.com
… The pituitary gland is often portrayed as the "master gland" of the body. Such praise is justified in the sense that the anterior and posterior pituitaries secrete a battery of hormones that …
201514 citationsThe relationship of adequate and excessive intake of vitamin D to health and disease.
RP Holmes, FA Kummerow - Journal of the American College of …, 1983 - Taylor & Francis
… Factors which will affect the spectral properties of natural sunlight and its incident angle on … Vitamin D-fortified breakfast cereals, milk and infant formulas contain the highest amounts of …
1983118 citationsPostpartum Recovery and Work-Life Balance: Theoretical Neuroendocrine Implications of Traditional Nutritional Interventions
A Leo, S Joy, F Chiampo… - BRAIN. Broad Research in …, 2026 - brain.edusoft.ro
… like the hypothalamus and the pituitary gland. The … formulation is packaged in an airtight and desiccated container, which is not subjected to direct ingression of moisture and sunlight, …
2026Aging induces region-specific dysregulation of hormone synthesis in the primate adrenal gland
Q Wang, X Wang, B Liu, S Ma, F Zhang, S Sun, Y Jing… - Nature Aging, 2024 - nature.com
… Adrenal glands, vital for steroid secretion and the regulation of metabolism, stress responses and immune activation, experience age-related decline, impacting systemic health. …
202431 citations
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-10-23. DSLD Label ID: 207829. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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