High Potency Vitamin B Complex
Lake Avenue Nutrition
High Potency Vitamin B Complex
4.5
★ ★ ★ ★ ★
(5973 ratings)
Thiamin 110 mg
Vitamin B5 110 mg
Niacin 140 mg
Choline 28 mg
Vitamin B12 400 mcg
Biotin 500 mcg
Riboflavin 10 mg
Score 90.0
A high-potency B-complex offering excellent value in a larger quantity, featuring bioavailable forms of key B vitamins for superior absorption and efficacy across energy, brain, and metabolic health. Includes choline and inositol. Note the potential for a temporary niacin flush due to nicotinic acid content.
Quantity: 90 Capsule(s)Servings size: 1 Capsule(s) (90 servings)
Selected goals:
Other goals:
Energy
Brain Health
Cognitive Support
Cardiovascular Support
Testosterone Support
leaderboard Score 90.0
A high-potency B-complex offering excellent value in a larger quantity, featuring bioavailable forms of key B vitamins for superior absorption and efficacy across energy, brain, and metabolic health. Includes choline and inositol. Note the potential for a temporary niacin flush due to nicotinic acid content.
insights Analysis
Lake Avenue Nutrition's High Potency Vitamin B Complex (90-count) is an excellent choice for consistent, high-quality B vitamin supplementation. It features a comprehensive blend of B vitamins, many in their activated forms (B2, B6, B9, B12), which are highly beneficial for individuals seeking optimal absorption and direct metabolic utilization. This advanced formulation is particularly advantageous for supporting energy production, cognitive function, and overall metabolic health. The inclusion of Choline and Inositol further boosts its appeal for liver and brain support. Compared to the smaller 30-count bottle, this larger size offers a superior price-per-serving (22 cents vs 29 cents), making it a more economical long-term option for users. While the Nicotinic Acid component of Niacin can still cause a temporary niacin flush in some users, the overall benefits and enhanced bioavailability of other B vitamins make this a highly recommended supplement.
- Contains activated forms of several B vitamins (B2, B6, B9, B12) for enhanced bioavailability.
- High potency across the B vitamin spectrum to support various bodily functions.
- Includes additional beneficial compounds like Choline and Inositol for cognitive and liver support.
- Excellent price per serving for a high-quality B-complex, offering great long-term value.
- High dose of Nicotinic Acid can cause 'niacin flush' in sensitive individuals.
- Some forms are not exclusively the most active (e.g., Pyridoxine HCl is also present for B6), which could be optimized.
- Individuals may experience temporary skin flushing, itching, or redness due to the Nicotinic Acid content. It is advisable to start with a lower dose or take with food.
$18.21($0.20 per serving)
 iHerb | $ 18.21 |
bolt Effectiveness for goals
B vitamin complexes support various bodily functions, including energy metabolism, nervous system health, and red blood cell formation. They are crucial for converting food into cellular energy and maintaining overall physiological wellness. Consistent intake helps ensure adequate levels for these processes.
B vitamins act as coenzymes in metabolic pathways that convert carbohydrates, fats, and proteins from food into usable cellular energy. Each B vitamin plays a specific role in different stages of this complex process, ensuring efficient nutrient utilization. This makes them vital for supporting overall vitality.
Yes, forms like methylcobalamin for Vitamin B12 and (6S)-5-Methyltetrahydrofolic Acid (5-MTHF) for folate are often considered 'active' or 'bioavailable' forms. This means the body can utilize them directly without needing to convert them first. This can be beneficial for individuals with certain genetic variations or impaired conversion abilities.
This type of supplement contains both nicotinic acid and niacinamide. Nicotinic acid is the form of niacin most commonly associated with a temporary skin flush, tingling, and redness, especially at higher doses. Niacinamide, another form of niacin, generally does not cause this effect.
These three B vitamins work synergistically in the metabolism of homocysteine, an amino acid. Maintaining healthy homocysteine levels is important for cardiovascular health. They are also crucial for red blood cell formation and proper nervous system function.
schedule Dosage, timing & forms
B vitamins are generally recommended to be taken in the morning or early afternoon. This is because they play a role in energy metabolism, and taking them later in the day might interfere with sleep for some individuals. They can typically be taken with or without food.
Different forms of B vitamins, such as methylcobalamin for B12 and methylfolate for folate, are often considered active or bioavailable. These forms are already converted and can be directly utilized by the body. This may be beneficial for individuals with genetic variations affecting conversion pathways, ensuring efficient absorption and utilization.
Niacin (Vitamin B3), particularly in its nicotinic acid form, can cause a temporary skin flush, characterized by redness, warmth, itching, or tingling. This is a common and typically harmless physiological response as blood vessels near the skin surface dilate. It usually subsides within an hour.
Taking B vitamin supplements with food can help minimize potential stomach upset for some individuals. While many B vitamins are water-soluble and can be absorbed without food, consuming them with a meal may enhance absorption of certain forms and improve tolerance. Always follow label instructions for best results.
Being water-soluble means B vitamins dissolve in water and are not stored in significant amounts in the body. Excess amounts are typically excreted through urine, which is why regular intake is often necessary. This property generally reduces the risk of toxicity compared to fat-soluble vitamins, but very high doses can still have side effects.
health_and_safety Safety & interactions
While water-soluble B vitamins are generally well-tolerated, very high doses of certain individual B vitamins like Niacin (nicotinic acid) can cause flushing, and excessive Vitamin B6 has been linked to nerve issues. Other potential effects might include dark urine due to riboflavin. It is always best to adhere to recommended dosages.
Yes, certain B vitamins can interact with medications. For example, Vitamin B6 can reduce the effectiveness of some anti-seizure medications, and folic acid may interact with methotrexate. It is advisable to consult a healthcare professional about potential interactions with specific medications.
Yes, very high doses of biotin (Vitamin B7) can significantly interfere with certain lab tests, particularly those that use biotin-streptavidin technology. This can lead to falsely high or low results for hormone, cardiac, and other assays. It's recommended to inform healthcare providers about biotin supplementation before any lab tests.
Yes, the nicotinic acid form of Niacin can cause a temporary skin flushing, tingling, and warmth due to vasodilation. This "Niacin flush" is a common, though usually harmless, side effect and is less common with the niacinamide form. Starting with lower doses or taking it with food can help mitigate this effect.
Folate and Vitamin B12 work together in several bodily processes, and co-supplementation is common. However, taking high doses of folate can potentially mask a Vitamin B12 deficiency. It is generally recommended to ensure adequate Vitamin B12 intake when supplementing with folate.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Thiamine Hydrochloride | 110 mg |
Riboflavin | 10 mg |
Niacin | 140 mg |
Vitamin B6 | 10 mg |
Folate | 670 mcg DFE |
Vitamin B12 | 400 mcg |
Biotin | 500 mcg |
Pantothenic Acid | 110 mg |
Choline | 28 mg |
Inositol | 100 mg |
Categories
Vitamin B12 95.0
The product features Methylcobalamin (400mcg), which is the active and most readily usable form of Vitamin B12, ensuring optimal absorption and effectiveness for neurological and energy support.
Thiamin 90.0
With 110mg of Thiamine Hydrochloride, the product delivers a high and effective dose of Vitamin B1, essential for carbohydrate metabolism and nerve health.
Vitamin B5 90.0
Provides a high dose of Pantothenic Acid (110mg D-Calcium Pantothenate), which is crucial for adrenal gland function, stress response, and the synthesis of coenzyme A, a vital metabolic compound.
Goals
Energy 90.0
The high potencies and activated forms of Thiamine, Riboflavin, Niacin, Pantothenic Acid, and B12 directly support the body's energy production pathways, making it highly effective for boosting energy.
Metabolism Boost 90.0
B vitamins are indispensable coenzymes for various metabolic reactions, and the comprehensive, high-potency profile of this product effectively supports the metabolism of carbohydrates, fats, and proteins.
General Health 90.0
This comprehensive and high-potency B-complex is excellent for overall health, as B vitamins are involved in a vast number of vital physiological functions across all body systems.
Recommended Alternatives
78 Value 
B-50
NOW
4.7
★★★★★
(33178 ratings)
Offering a solid B50 complex with a good range of B vitamins, this product stands out for its exceptionally low price per serving (7 cents), providing excellent value for consistent daily B vitamin support, even with common forms.
80 Value 
B-Complex '100'
Solgar
4.7
★★★★★
(15200 ratings)
This alternative provides high potencies of all B vitamins as a B100 complex, delivering robust support across the B vitamin spectrum at a competitive price per serving (15 cents) for its strength, representing great value for those needing higher doses.
77 Value 
Super Stress B-Complex with Vitamin C
Swanson
4.7
★★★★★
(1820 ratings)
This complex offers a well-rounded set of B vitamins along with a significant dose of Vitamin C for additional immune and stress support, all at a very attractive price per serving (8 cents) for its comprehensive formula.
93 Performance 
B-Complex
Paradise Earth's Blend
4.7
★★★★★
(4459 ratings)
This product is superior due to its inclusion of truly advanced, fully activated forms for almost all B vitamins (e.g., Benfotiamine for B1, L-Methylfolate for B9, Methylcobalamin for B12) and additional beneficial superfood/adaptogen blends, offering more comprehensive and bioavailable support.
92 Performance 
Activated B-Complex High Bioavailability
Swanson
4.9
★★★★★
(1190 ratings)
This alternative excels by delivering all B vitamins in their activated or highly bioavailable forms, including advanced options like Benfotiamine and Pantethine, ensuring optimal absorption and utility while completely avoiding the niacin flush present in the original product.
95 Performance 
Two-Per-Day Capsules
Life Extension
4.7
★★★★★
(85932 ratings)
While a comprehensive multivitamin, this product offers an exceptionally high-quality and complete spectrum of activated B vitamins alongside a broad range of other essential nutrients, making it a superior choice for holistic health and optimal B-vitamin delivery.
70 Budget 
B 100 Complex
Spring Valley
4.7
★★★★★
(401 ratings)
This alternative offers a very high potency B100 complex at a significantly lower price per serving (9 cents vs 22 cents), making it an extremely budget-friendly option for those seeking high doses of B vitamins, albeit with standard, non-activated forms.
78 Budget
B-50
NOW
4.7
★★★★★
(33178 ratings)
Providing a balanced B50 complex at an exceptionally low price per serving (7 cents vs 22 cents), this product is a highly cost-effective choice for daily foundational B vitamin support, even if it uses common forms of B12 and folate.
75 Budget 
B 50 Complex
Thompson
4.7
★★★★★
(2864 ratings)
This alternative is a budget-friendly B50 complex that offers a good blend of essential B vitamins for general health support at a substantially reduced price per serving (8 cents vs 22 cents).
78 Value
B-50
NOW
4.7
★★★★★
(33178 ratings)
Offering a solid B50 complex with a good range of B vitamins, this product stands out for its exceptionally low price per serving (7 cents), providing excellent value for consistent daily B vitamin support, even with common forms.
80 Value
B-Complex '100'
Solgar
4.7
★★★★★
(15200 ratings)
This alternative provides high potencies of all B vitamins as a B100 complex, delivering robust support across the B vitamin spectrum at a competitive price per serving (15 cents) for its strength, representing great value for those needing higher doses.
77 Value
Super Stress B-Complex with Vitamin C
Swanson
4.7
★★★★★
(1820 ratings)
This complex offers a well-rounded set of B vitamins along with a significant dose of Vitamin C for additional immune and stress support, all at a very attractive price per serving (8 cents) for its comprehensive formula.
93 Performance
B-Complex
Paradise Earth's Blend
4.7
★★★★★
(4459 ratings)
This product is superior due to its inclusion of truly advanced, fully activated forms for almost all B vitamins (e.g., Benfotiamine for B1, L-Methylfolate for B9, Methylcobalamin for B12) and additional beneficial superfood/adaptogen blends, offering more comprehensive and bioavailable support.
92 Performance
Activated B-Complex High Bioavailability
Swanson
4.9
★★★★★
(1190 ratings)
This alternative excels by delivering all B vitamins in their activated or highly bioavailable forms, including advanced options like Benfotiamine and Pantethine, ensuring optimal absorption and utility while completely avoiding the niacin flush present in the original product.
95 Performance
Two-Per-Day Capsules
Life Extension
4.7
★★★★★
(85932 ratings)
While a comprehensive multivitamin, this product offers an exceptionally high-quality and complete spectrum of activated B vitamins alongside a broad range of other essential nutrients, making it a superior choice for holistic health and optimal B-vitamin delivery.