B 100 Complex
Spring Valley
B 100 Complex
4.7
★ ★ ★ ★ ★
(401 ratings)
Vitamin B5 100 mg
Riboflavin 100 mg
Thiamin 100 mg
Vitamin B12 100 mcg
Biotin 100 mcg
Vitamin B6 100 mg
Niacin 100 mg
Score 75.0
This Spring Valley B 100 Complex offers a robust and economical blend of B vitamins, ideal for broad nutritional support. While it provides high potencies for various health goals, it utilizes conventional forms of Vitamin B12 and Folate that may not be as readily absorbed by everyone compared to more advanced, methylated forms.
Quantity: 60 Tablet(s)Servings size: 1 Tablet(s) (60 servings)
Selected goals:
Other goals:
Skin Health
Stress Relief
Energy
General Health
Vision Support
leaderboard Score 75.0
This Spring Valley B 100 Complex offers a robust and economical blend of B vitamins, ideal for broad nutritional support. While it provides high potencies for various health goals, it utilizes conventional forms of Vitamin B12 and Folate that may not be as readily absorbed by everyone compared to more advanced, methylated forms.
insights Analysis
Spring Valley B 100 Complex provides a potent dose of all eight B vitamins, with most delivered at 100mg or 100mcg per serving, which aligns with its "B 100" designation. This comprehensive profile supports a wide array of bodily functions, from energy production and nervous system health to metabolism and cellular repair. The product's primary strength lies in its high dosages and affordability, making it an accessible option for individuals looking to address potential B vitamin deficiencies or boost overall wellness. However, a notable area for improvement is the use of the less bioavailable forms of Vitamin B12 (likely cyanocobalamin) and Folate (likely folic acid), which may not be optimally utilized by all individuals, particularly those with MTHFR gene variations. Online reviews generally praise its effectiveness for energy and well-being, though some users report the typical "niacin flush" associated with the non-amide form of Niacin, indicating the presence of nicotinic acid for Niacin.
- Provides a comprehensive spectrum of all eight essential B vitamins in high potencies.
- Extremely budget-friendly with a low price per serving, offering great value for money.
- Supports a broad range of health benefits from energy and metabolism to neurological function and skin health.
- Likely uses less bioavailable forms of Vitamin B12 (cyanocobalamin) and Folate (folic acid), which may not be ideal for optimal absorption and utilization, especially for individuals with certain genetic variations.
- The 100mg dose of Niacin (Vitamin B3) can cause a "niacin flush" (redness, itching, warmth) in sensitive individuals.
- High dose of Vitamin B6 (100mg) could potentially lead to concerns with very prolonged, high-dose use, although generally considered safe for most.
- Users may experience a temporary skin flush (redness, itching, tingling) due to the Niacin content, which is a common and generally harmless reaction, but can be uncomfortable.
- While uncommon at this dose, prolonged intake of high amounts of Vitamin B6 (Pyridoxine Hydrochloride) may rarely be associated with nerve issues in highly sensitive individuals; monitoring for symptoms is advisable if taking long-term.
$6.52($0.10 per serving)
 Walmart | $ 6.52 |
bolt Effectiveness for goals
B vitamins are a group of essential nutrients that play crucial roles in various bodily functions. They are involved in energy metabolism, supporting cellular health, and maintaining nerve function. A complex ensures adequate intake of these interdependent vitamins.
All B vitamins function as coenzymes involved in the metabolic pathways that convert food into cellular energy. They are essential for breaking down carbohydrates, fats, and proteins to fuel the body. This process helps maintain normal energy levels.
Several B vitamins, including Thiamine (B1), Pyridoxine (B6), and Cobalamin (B12), are vital for nerve impulse transmission and the maintenance of myelin sheaths. Folate and B12 are also involved in neurotransmitter synthesis. Their combined action supports overall nervous system function.
Biotin (B7) is widely recognized for its role in the health of hair, skin, and nails. Niacin (B3) and Riboflavin (B2) also contribute to skin health and cell growth. Pantothenic acid (B5) is involved in maintaining healthy skin barriers.
Vitamin B12 and Folate (B9) are critical for the proper formation and maturation of red blood cells. Vitamin B6 is also involved in heme synthesis, a component of hemoglobin. These vitamins are essential for preventing certain types of anemia.
schedule Dosage, timing & forms
It typically indicates that many of the B vitamins, such as Thiamine, Riboflavin, Niacin, Pantothenic Acid, and Vitamin B6, are provided in a dosage of 100 milligrams (mg) per serving. Other B vitamins like Biotin, Vitamin B12, and Folate are often included in corresponding high microgram (mcg) amounts. This formulation aims to offer comprehensive support for various metabolic processes.
Many individuals prefer to take B vitamins in the morning, often with a meal, to support energy metabolism throughout the day. Taking them with food can help minimize potential stomach upset and enhance absorption. As B vitamins are water-soluble, they do not strictly require fat for absorption.
Taking B vitamins with food is generally recommended to enhance absorption and reduce the likelihood of stomach discomfort. This is particularly true for higher doses of certain B vitamins like Niacin, which can cause flushing if taken on an empty stomach. However, some individuals may tolerate them well without food.
While B vitamins are water-soluble and excess is typically excreted, very high doses of certain B vitamins can lead to side effects. For example, excessive Vitamin B6 (pyridoxine) over extended periods may cause nerve damage, and high Niacin can result in a 'flush' or, in rare cases, liver issues. It is always advisable to adhere to recommended dosages.
The difference in units reflects the varying daily requirements for each specific B vitamin. Vitamins like Thiamine, Riboflavin, Niacin, Pantothenic Acid, and Vitamin B6 are typically needed in larger quantities, measured in milligrams. Biotin, Folate, and Vitamin B12 are potent in much smaller amounts, hence they are measured in micrograms.
health_and_safety Safety & interactions
B vitamins are water-soluble, meaning the body typically excretes excess amounts. For most healthy individuals, daily supplementation within recommended ranges is generally considered safe. However, exceptionally high doses of certain B vitamins may pose risks, and it is always advisable to consult a healthcare professional.
Niacin, especially in doses of 50mg or more, can cause a temporary skin flush, redness, itching, or tingling sensation known as the "niacin flush." This is generally harmless and often subsides with continued use or by taking it with food. Rarely, very high doses can lead to gastrointestinal upset or liver issues.
While 100mg of Vitamin B6 is a common dose in B-complex supplements, chronic intake of much higher doses (e.g., 200mg or more daily for extended periods) has been associated with nerve damage or peripheral neuropathy. For most people, 100mg is generally well-tolerated, but individual sensitivity can vary. It's advisable to consult a healthcare professional regarding long-term high-dose use.
Yes, high doses of folate (folic acid) can potentially mask the symptoms of a vitamin B12 deficiency. Folate can alleviate the megaloblastic anemia associated with B12 deficiency without addressing the underlying neurological damage, which can progress unnoticed. It is important to ensure adequate B12 intake, especially if supplementing with higher levels of folate.
The bright yellow discoloration of urine after taking B vitamins is a common and harmless effect, primarily due to riboflavin (Vitamin B2). Riboflavin has a natural yellowish-green fluorescent pigment, and excess amounts not used by the body are excreted in the urine. This indicates the body is processing the vitamin.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Thiamine | 100 mg |
Riboflavin | 100 mg |
Niacin | 100 mg |
Vitamin B6 | 100 mg |
Folate | 400 mcg |
Vitamin B12 | 100 mcg |
Biotin | 100 mcg |
Pantothenic Acid | 100 mg |
Categories
Thiamin 90.0
With 100mg of Thiamine (Vitamin B1), this product offers a very high dose, ensuring ample supply for its critical role in energy metabolism and nervous system health.
Riboflavin 90.0
The 100mg of Riboflavin (Vitamin B2) is a very high and effective dose, supporting energy production and contributing to healthy vision and skin.
Vitamin B5 90.0
At 100mg, Pantothenic Acid (Vitamin B5) is provided in a substantial amount, crucial for energy production, adrenal support, and stress management.
Goals
General Health 95.0
As a complete B-complex, it provides essential vitamins that participate in hundreds of physiological processes, serving as a fundamental supplement for overall bodily function and well-being.
Energy 90.0
B vitamins are foundational for cellular energy production, and the high doses in this complex are highly effective in supporting metabolic pathways to convert food into energy, directly aiding in reducing fatigue and boosting vitality.
Metabolism Boost 90.0
The entire B-complex acts as coenzymes in nearly every metabolic process, from carbohydrate and fat breakdown to protein synthesis, directly supporting efficient energy metabolism.
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