Priority One Vitamins Stress B & C - B Complex with Whole Gland Adrenal, 60 Capsules

Key Ingredients and Their Roles

Each serving of Stress B & C delivers a comprehensive array of nutrients:

• Vitamin B1 (Thiamine) – Contributes to normal energy-yielding metabolism and nervous system function.
• Vitamin B2 (Riboflavin) – Helps maintain healthy skin, eyes, and energy production.
• Vitamin B3 (Niacin) – Supports normal circulation and maintenance of normal cholesterol levels.
• Vitamin B5 (Pantothenic Acid) – Essential for hormone synthesis and energy release from food.
• Vitamin B6 (Pyridoxine) – Plays a role in neurotransmitter production and immune function.
• Vitamin B7 (Biotin) – Contributes to normal hair, skin, and nails.
• Vitamin B9 (Folate) – Important for cell division and normal blood formation.
• Vitamin B12 (Cobalamin) – Required for red blood cell formation and neurological health.
• Vitamin C (Ascorbic Acid) – Antioxidant that supports immune function and collagen formation.
• Whole Gland Adrenal Concentrate – Provides nutritional factors for adrenal health.

The formula uses standard, well-absorbed forms of these vitamins. It is not specifically methylated, making it suitable for individuals who do not require active forms.

How to Take Stress B & C for Best Results

The recommended dose is one capsule daily, preferably with a meal to enhance absorption. Taking it in the morning or early afternoon is ideal, as the B vitamins can provide a gentle energy boost. Avoid taking it too close to bedtime if you are sensitive to stimulatory effects.

For best results, uses consistently as part of a balanced diet and healthy lifestyle. It can be taken alongside other supplements, but always consult your health care provider before combining with medications or other high-dose vitamins.

How Does This B Complex Support Stress and Energy?

Chronic stress depletes B vitamins and vitamin C, as these nutrients are rapidly used during the stress response. By replenishing these essential cofactors, Stress B & C helps maintain normal energy production and nervous system function.* B vitamins are critical for the conversion of carbohydrates, fats, and proteins into usable energy at the cellular level.

The adrenal glandular component provides naturally occurring peptides and cofactors that may help support the adrenal glands' ability to respond to stress. This is not a stimulant effect — rather, it offers nutritional support for the body's built-in stress management systems. Many users report feeling more resilient to daily pressures and less fatigued when using this formula.*

Vitamin C plays a dual role: it is concentrated in the adrenal glands and is involved in the synthesis of stress hormones. By including vitamin C alongside B vitamins, this formula addresses multiple pathways involved in the stress response.*

What Makes Priority One Stress B & C Different?

Many B-complex supplements focus solely on the B vitamins, but Stress B & C goes a step further by including whole gland adrenal concentrate. This ingredient is derived from bovine adrenal tissue and is processed to retain its nutritional profile. Glandular therapy has a long history in nutritional medicine, where specific organ tissues are used to support the corresponding glands in the body.

Additionally, the inclusion of vitamin C sets this formula apart from standard B complexes. Because vitamin C is water-soluble and quickly depleted during stress, having it combined with B vitamins offers a convenient way to replenish both nutrient groups simultaneously.

Priority One is a reputable brand that emphasises quality manufacturing. This product is made in a GMP-certified facility, is non-GMO, and gluten-free. Each batch is tested for purity and potency.

Are There Any Side Effects or Interactions?

B vitamins are water-soluble, so excess amounts are typically excreted in urine. Some people may notice bright yellow urine from riboflavin — this is harmless and temporary. In rare cases, high doses of B6 or B3 may cause mild tingling or flushing, which resolves on its own.

Vitamin C at moderate doses is well tolerated, but large amounts can cause gastrointestinal upset. The adrenal glandular component is generally safe, but individuals with allergies to bovine products should avoid it.

Always consult your doctor before starting any new supplement, especially if you are pregnant, nursing, or taking medication.

Frequently Asked Questions

Can I take this if I have a MTHFR mutation?

This product uses standard forms of folate (folic acid) and B12 (cyanocobalamin), not methylated forms. If you have an MTHFR variant, you may benefit from a methylated B complex. Consult your health care provider for personalized advice.

Is this product suitable for vegetarians?

The capsules contain bovine adrenal concentrate, so this product is not vegetarian or vegan. It is suitable for omnivores, including those following paleo or whole-foods diets.

How long does one bottle last?

Each bottle contains 60 capsules, providing a 60-day supply at the recommended dose of one capsule per day.

Does this contain caffeine or stimulants?

No. The energy support comes from B vitamins, which are essential for converting food into energy. There are no added stimulants like caffeine or herbs.

What Is Stress B & C?

Stress B & C from Priority One is a comprehensive B-complex supplement that combines essential B vitamins with vitamin C and whole gland adrenal support. This unique formula is designed to support healthy nerve function, energy metabolism, and the body's natural response to stress.* Each capsule provides a balanced blend of B vitamins, including thiamine, riboflavin, niacin, B6, folate, B12, biotin, and pantothenic acid, along with vitamin C and a concentrated adrenal glandular concentrate.

This product stands out for its inclusion of whole gland adrenal tissue, a traditional glandular therapy approach that may provide nutritional support for the adrenal glands themselves. The B vitamins work synergistically to help convert food into energy, maintain healthy skin and eyes, and support cognitive function.* Vitamin C adds antioxidant protection and immune support.

Made in the USA at an FDA-registered, cGMP-compliant facility, Stress B & C is non-GMO and gluten-free, making it suitable for a wide range of dietary needs.

This product is a food supplement. Food supplements should not be used as a substitute for a varied diet and a healthy lifestyle. Always read the label and follow directions for uses.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, , or prevent any disease.