Activated B w/SRT®
- Maintain healthy energy levels throughout the day*
- Promote mental alertness, concentration, and memory*
- Support the body's ability to detoxify itself*
Supplement Facts
Supplement Facts
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Thiamine (as Benfotiamine) 25 mg 2,083% daily value
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Riboflavin (as Riboflavin-5-Phosphate Sodium) 25 mg 1,923% daily value
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Niacin (as Niacinamide) 15 mg NE 94% daily value
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Vitamin B6 (as Pyridoxal-5-Phosphate Monohydrate) 25 mg 1,471% daily value
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Folate (as Quatrefolic® 5-Methyl Tetrahydrofolic Acid Glucosamine Salt) 200 mcg DFE 50% daily value
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Vitamin B12 (as MecobalActive® Methylcobalamin) 250 mcg 10,417% daily value
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Biotin (Vitamin H) 500 mcg 1,667% daily value
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Pantothenic Acid (as Calcium D-Pantothenate) 125 mg 2,500% daily value
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Choline (as VitaCholine® Choline Bitartrate) 60 mg 11% daily value
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Inositol 75 mg † daily value
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PABA (Para Aminobenzoic Acid) 15 mg † daily value
**The % Daily Value (DV) is based on a 2,000 calorie diet.
† Daily Value not established.
**DFE (Dietary Folate Equivalent) is the total amount of folate per serving.
Other Ingredients: Microcrystalline Cellulose, Hydroxypropyl Methylcellulose & Hydroxypropyl Cellulose (plant-based insoluble fibers used to achieve SRT); Stearic Acid (insoluble lubricant); Croscarmellose Sodium (plant-based insoluble fiber used as disintegrant); Magnesium Stearate (lubricant); Silicon Dioxide (anti-caking agent); Guar Gum & Xanthan Gum (used to achieve SRT), Sunflower Oil (used for clear coating), Dicalcium Phosphate (used as carrier of Biotin).
Suggested Use: As a nutritional supplement, take 1 tablet daily. Or use as directed by your healthcare professional.
3rd-Party Testing
3rd-Party Testing
At Jigsaw Health, quality and safety come first. Every batch of our supplements goes through a rigorous three-step testing process to verify identity, purity, and potency. We manufacture in FDA-registered, cGMP-compliant facilities and conduct independent 3rd-party laboratory testing to validate that our products meet label claims. We also publish our 3rd-party test results on our website, because you deserve to know exactly what's in your supplements.
Certifications
Manufactured in GMP and FDA registered facilities in the U.S., and thoroughly tested for heavy metals and contaminants.
How to Use
As a nutritional supplement, take 1 tablet daily. Or use as directed by your healthcare professional.
Why Jigsaw?
Feeling good is the point. The details make the difference.
Purposefully formulated. From nutrient forms to delivery methods, we obsess over the details that make a supplement worth taking.
Science in every formula. Our formulas are backed by science and built with purpose. We choose ingredients for their quality and effectiveness... never cheap, ineffective forms just to cut costs.
Quality beyond the label. 3rd-party testing and a dedicated quality team help ensure what goes into your supplements meets our standards.
Real people. Real help. Questions about a product or your order? Our Customer Happiness Team is here for you. Connect with a real person who cares, and skip the frustration.
Call a human: 888-352-5050 · Live chat · Email us: help@jigsawhealth.com
Benefits
More ways Activated B w/SRT® can help
ENERGY SUPPORT
Keep your energy going
Supports healthy, sustained energy levels throughout the day so you can keep up with whatever life throws your way.*
BRAIN & FOCUS
Stay sharp and focused
Supports mental alertness, concentration, memory, and healthy nervous system function to help you stay on top of your day.*
STRESS & HORMONAL BALANCE
Feel more balanced
Supports a healthy response to everyday stress and promotes hormonal balance to help your body function at its best.*
OVERALL WELLNESS
More than just energy
Supports heart and digestive health, the body's natural detoxification processes, and healthy vitamin B12 levels.*
why Activated b w/SRT?
Why is Activated B w/SRT® better?
Only utilizes active B-vitamins for better absorption.*
Easy on the liver because these are B-vitamins in their active (and frankly, more expensive) form.
Includes a proprietary Sustained Release Technology (SRT) to provide you a steady balance of B-vitamins throughout the day.*
3rd-party label claim verified.
100% Money-Back Guarantee.
Did you know?
When it comes to B-vitamins, form matters.
Inactive, cheap forms of B-vitamins have poor absorption and require conversion by the liver before they can be used by the body -- meaning most of them are quickly eliminated from your body before offering many benefits. Activated B w/SRT only utilizes the active, most absorbable forms, maximizing the health benefits.*
Compare
Active vs Inactive Forms of B Vitamins
| Active Form | Inactive Form | |
|---|---|---|
| Vitamin B1 (Thiamine) | Benfotiamine, Thiamine Mononitrate, and Thiamine Diphosphate | Thiamin |
| Vitamin B2 (Riboflavin) | Riboflavin-5-phosphate sodium and Flavin Adenine Dinucleotide (FAD) | Flavin mononucleotide (FMN) |
| Vitamin B3 (Niacin) | Niacinamide | none |
| Vitamin B5 (Pantothenic Acid) | Pantothenic acid | none |
| Vitamin B6 | Pyridoxal-5-phosphate (P5P) | Pyridoxine hydrochloride |
| Vitamin B7 (Biotin) | Biotin | none |
| Vitamin B9 (Folate) | Folate (or Methyl Folate) | Folic Acid |
| Vitamin B12 | Methylcobalamin | Cyanocobalamin |
Competitor figures checked against current labels before launch, then quarterly.
Health leaders
Health leaders love our nutrition products.
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Ben GreenfieldSpeaker & High Performance Consultant
“Magnesium is a KEY part of my evening routine, and I've found nothing better than MagSRT. In addition, I'm now using a giant scoop of Adrenal Cocktail in my morning mason glass jar of water, then adding in a few capsules of Pureway-C anytime I need extra immune system support. I stand behind all of Jigsaw's products.”
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Dr. Decker WeissNaturopathic Cardiologist, Founder of Scottsdale Heart Institute, Peace Possible
“For my practice, magnesium is critical to protect my patients. MagSRT sets itself apart in many ways including the only one to meet the standards a cardiologist such as myself demands. I switched over 3 years ago based on the Scottsdale Magnesium Study results, and have never gone back to any other magnesium product.”
Licensed clinician
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Dr. Emily ParkeFounder of Arizona Wellness Medicine
“My patients LOVE using Jigsaw Health products....and so do I. Especially the MagSRT, Adrenal Cocktail, Electrolyte Supreme, and Alaskan Cod Liver Oil supplements!”
Licensed clinician
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Dr. Keith ChambersFounder of Chambers Clinic
“We use the entire spectrum of Jigsaw Health products with our patients. Especially love the convenience of Jigsaw Basic, Jigsaw Complete, and Jigsaw Ultimate.”
Licensed clinician
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Dr. Sheila KilbaneFounder of Infinite Health
“I’ve been using MagSRT®, MagSRT® B-Free and MagSoothe™ with the kiddos in my clinic and we love them! They are such a great and gentle way to deliver magnesium. My personal favorite and the one I take every day is the MagPure® Brain Boost. Works like a charm!” Thank you Jigsaw Health for making such incredible products!”
Licensed clinician
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Dr. Tami Meraglia, MDBest Selling Author of “The Hormone Secret”, CEO of US Stemology
“I always keep my family stocked up on Jigsaw MagSRT and CoQ10 and recommend it for all my patients. I love this company! It is rare for a supplement company to do research on effectiveness of a vitamin-they do and have! I appreciate the deep emphasis on quality.”
Licensed clinician
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Katie WellsFounder of Wellness Mama
“Jigsaw Health has excellent customer service and a great company culture...I love their products, especially the MagSRT® -- my personal favorite!”
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Kitty Martone - Healthy Gut GirlHost of "Stuff Your Doctor Should Know"
“As a wellness expert I pride myself on knowing the best brands of supplements to get the job done. Purity, efficacy, affordability and customer service… Jigsaw has it in spades!”
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Lance Dreher, PhDMr. Universe 1981 & 1986, Mr. America 1981, National Fitness Hall of Fame Inductee 2019
“I’ve been in the health and fitness industry for over 50 years and can only say your team at Jigsaw is the BEST! No nutrition company comes close to caring about its customers like Jigsaw! Keep up the caring!”
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Morley Robbins, MBA, CHCCreator of The Root Cause Protocol (RCP)
“I recommend many Jigsaw products in the Root Cause Protocol (RCP) Instruction Manual because of the premium quality... and the customer service is fantastic.”
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Tara HunkinFounder of My Child Will Thrive
“I can actually get my own kids to take these supplements... they love it!”
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Thomas DeLauerKetosis & Intermittent Fasting Author
“The company culture at Jigsaw Health is incredible. The magnesium supplements, Co-Q10, and Brain Boost are a daily MUST for me.”
As featured in
- Food Business Review — 2026 Nutritional Supplement Company of the Year
- Best of Scottsdale 2022
Support
Frequently Asked Questions
About Activated B w/SRT®
What does “Activated” mean and why is it so important?
Activated simply means that the B-vitamins are in their active form. Most vitamin B supplement products contain only the inactive forms. Inactive B-vitamins require conversion by the liver so they can be absorbed and utilized. But because your liver can only convert them so fast, they are often quickly eliminated from your body before offering many benefits.
Why is Sustained Release Technology (SRT) important?
B-vitamins are used by every cell in the body, every second of the day and night. Since they are water-soluble, your body cannot store them and must have a constant supply to keep body systems functioning properly.*
Also, when massive amounts of B-vitamins are immediately released into the body, unfriendly bacteria in the digestive system may use them as a food source. This is why some people may begin to feel poorly after regular consumption of common vitamin B supplements. The sustained release technology in our vitamin B supplement addresses this issue by providing a steady balanced stream of B-vitamins rather than flooding the system all at once.*
B-vitamins are used by every cell in the body, every second of the day and night. Since they are water-soluble, your body cannot store them and must have a constant supply to keep body systems functioning properly.*
Also, when massive amounts of B-vitamins are immediately released into the body, unfriendly bacteria in the digestive system may use them as a food source. This is why some people may begin to feel poorly after regular consumption of common vitamin B supplements. The sustained release technology in our vitamin B supplement addresses this issue by providing a steady balanced stream of B-vitamins rather than flooding the system all at once.*
Why is the active form of vitamin B6 (Pyridoxal-5-Phosphate) important?
P5P (Pyridoxal-5-Phosphate), the active form of Vitamin B6, performs over 30 critical enzymatic reactions in the body, including the manufacture of serotonin and dopamine in the brain. The inactive forms of B6 (pyridoxine hydrochloride, pyridoxal, or pyridoxamine) have to be converted by the liver to the active form (Pyridoxal-5-Phosphate or P5P) the body needs. Individuals with compromised liver function have difficulty making this conversion and consequently may be at risk of a vitamin B6 deficiency.*
Since Vitamin B6 is already difficult to get and convert into its usable form, we give it to you already in its active P5P form. All the benefits are available immediately after absorption - no trouble converting or waiting.*
What is a “B-Complex” vitamin?
B-vitamins consist of 8 individual water-soluble vitamins: B1, B2, B3, B5, B6, B12, Folate, and Biotin. These 8 B-vitamins are often sold combined as a "B-Complex". Jigsaw Activated B w/SRT includes all 8 of the B-vitamins.
safety
How do I know what’s in the product is what’s on the label?
Every batch of our products is triple-tested, and the lab results are posted online for all to see. We believe that what’s on the label is what should be in the bottle, and nothing else.
Orders & Shipping
What is your return policy?
Every order is covered by our 90-Day Money-Back Guarantee. Reach out to our Customer Happiness Team: 888-352-5050, Live chat, or Email us at help@jigsawhealth.com
How fast will my order ship?
Orders received BEFORE 3pm ET / 12pm PT on business days will be shipped out the same day. Orders received after that time will be shipped the following business day. Business days are Monday - Friday, excluding holidays.
Can I cancel or change my subscription?
Yes, cancel or change anytime.
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