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Essential supplements for beginners

New to supplements? These are the foundational supplements that multiple experts agree on. Each one below is taken by at least 2 of the 6 experts we track.

This is SuppStacker's recommendation based on expert consensus—not an endorsement from any individual expert.

Electrolytes

6 of 6
Expert Evidence
Brad Stanfield
Brad Stanfield·Reported use21 episodes

“Its powerful effect is the reason why I included it in Microvit. But just because I take a supplement does in no way mean that you should as well.”

8:21
Andrew Huberman
Andrew Huberman·Reported use16 episodes

“These days i'm fond of taking what's called element, LMNT. Element is a product that essentially contains electrolytes: sodium, potassium, as well as magnesium malate.”

1:06:53
Gil Carvalho
Gil Carvalho·Reported use6 episodes

“I have a replacement salt that's 100% potassium chloride and to me it tastes all the same just tastes salty.”

0:38
Stacy Sims
Stacy Sims·Reported use3 episodes

“I ended up at Kona and had hyponatremia at the turn around a hi-v and ate some electrolyte tablets.”

2:28
Rhonda Patrick
Rhonda Patrick·Reported use3 episodes

“When I sauna, when I'm physically active, I also drink electrolytes after that, and that's another option where you can have an electrolyte drink that replaces some of the lost sodium and magnesium, potassium.”

13:48
Andy Galpin
Andy Galpin·Reported use2 episodes

“The first thing I drink as soon as I wake up is I drink Elements in like 16 oz of water and I just chug it down. I need to rehydrate.”

4:19

Omega-3 Fatty Acids (EPA)

6 of 6
Expert Evidence
Rhonda Patrick
Rhonda Patrick·Reported use37 episodes

“With breakfast, I take about one gram of fish oil.”

1:08
Brad Stanfield
Brad Stanfield·Reported use32 episodes

“So, personally, I take 1 g a day. But of course, just because I take a supplement does not in any way mean that you should as well.”

6:30
Andrew Huberman
Andrew Huberman·Reported use30 episodes

“Ingesting sufficient levels of omega-3 fatty acids is going to support healthy mood and even can act as an anti-depressant. Ingesting at least 1,000 milligrams per day of the EPA form of essential fatty acid is as effective as prescription anti-depressants in relieving depression.”

18:56
Gil Carvalho
Gil Carvalho·Reported use16 episodes

“And then the last supplement I take is a longchain omega-3 pre-formed omega-3s, DHA, EPA... I just supplement with the pre-formed and play it safe.”

8:04
Andy Galpin
Andy Galpin·Reported use6 episodes

“I personally will be totally honest, I take a lot more than four grams for other benefits.”

5:10
Stacy Sims
Stacy Sims·Reported use13 episodes

“The one change I would make for Perry and postmenopause is omega-3 fatty acids. Because when we start seeing omega-3 and how it works on a cellular level to help with oxidative and inflammatory properties, peri and postmenopausal women need that boost.”

5:10
Price Comparison
From $0.07/ct
N
NOW FoodsBest Value
4.7
•180 ct

$0.07/ct

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N
Nutricost
4.7
•240 ct

$0.12/ct

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N
NatureWise
4.7
•60 ct

$0.17/ct

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4 of 6
Expert Evidence
Stacy Sims
Stacy Sims·Reported use24 episodes

“Creatine is so important for brain health, for muscle function, for performance, for recovery, and for gut health.”

0:25
Brad Stanfield
Brad Stanfield·Reported use28 episodes

“Next up is the fourth supplement that I take. This supplement, we've been using it for decades to help with exercise performance and muscle building.”

18:32
Andrew Huberman
Andrew Huberman·Reported use23 episodes

“I've been taking creatine since my teens because I heard back then that it would help make me stronger.”

32:06
Rhonda Patrick
Rhonda Patrick·Reported use5 episodes

“In the morning, I take two 5 gram doses of creatine. Usually I'll take them separately, like in my coffee.”

0:28
Andy Galpin
Andy Galpin·Discusses6 episodes

“I love seeing all the updates in that space and brain health and all these other benefits of it.”

0:32
Gil Carvalho
Gil Carvalho·Discusses2 episodes

“Creatine helps increase strength, an effect seen even in older adults and even in individuals with muscle conditions like muscle dystrophies.”

1:40
Price Comparison
From $0.05/ct
N
NutricostBest Value
4.6
•500 ct

$0.05/ct

Buy
L
Life Extension
4.6
•120 ct

$0.11/ct

Buy
N
NOW Foods Creatine Monohydrate 1kg
4.5
•200 ct

$0.11/ct

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Magnesium

4 of 6
Evening, 30-60 min before bed
Expert Evidence
Brad Stanfield
Brad Stanfield·Reported use23 episodes

“Personally, I prefer magnesium taurate. And in addition to magnesium, it also provides taurine, which has its own potential health benefits.”

8:41
Andrew Huberman
Andrew Huberman·Reported use30 episodes

“I personally take 3 or 400 milligrams of magnesium threonate about 30 to 60 minutes before sleep, and it helps me fall asleep.”

1:15:59
Rhonda Patrick
Rhonda Patrick·Reported use18 episodes

“In the evening, I take my magnesium.”

1:33
Andy Galpin
Andy Galpin·Reported use3 episodes

“It is involved in well over 600 reactions in your body from cell signaling, vascular function, ATP production, protein synthesis, neuroplasticity, learning, and memory.”

0:10
Gil Carvalho
Gil Carvalho·Discusses6 episodes

“Magnesium has a powerful impact on glucose metabolism, as it is required for insulin to bind to cells and regulate their function. It also promotes glucose transport into cells and out of circulation.”

1:25
Stacy Sims
Stacy Sims·Discusses4 episodes

“Magnesium is beneficial for sleep primarily because of our muscle contractions; we want to have a relaxation of everything.”

3:46
Price Comparison
From $0.08/ct
NatureBell logo
NatureBell
4.7
•240 ct

$0.08/ct

Buy
N
NutricostBest Value
4.7
•180 ct

$0.08/ct

Buy
Double Wood Supplements logo
Double Wood Supplements
4.7
•180 ct

$0.09/ct

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View all 16 brands

Vitamin D3

4 of 6
Expert Evidence
Brad Stanfield
Brad Stanfield·Reported use34 episodes

“I already take 1,000 international units as part of micro vitamin.”

10:44
Rhonda Patrick
Rhonda Patrick·Reported use27 episodes

“In the evening after dinner, I take my vitamin D.”

1:31
Gil Carvalho
Gil Carvalho·Reported use12 episodes

“I just take the supplement daily and I take it throughout the year. It's easy. Take it one pill a day. This is 1,000 international units.”

1:54
Andrew Huberman
Andrew Huberman·Reported use9 episodes

“I take a lot of supplements but most of them are of the kind of conventional kind, right? You know, fish oil, some D3, some zinc.”

1:43:56
Stacy Sims
Stacy Sims·Discusses13 episodes

“Vitamin D3 is really important for things like osteoporosis prevention. We see it's important for muscle and immunity also really important for brain health.”

9:31
Andy Galpin
Andy Galpin·Discusses3 episodes

“A final one that I thought worthy of talking about was actually a review article on human studies that found an association between low vitamin D and low HRV.”

2:02:54
Price Comparison
From $0.03/ct
Nature Made logo
Nature MadeBest Value
4.8
•300 ct

$0.03/ct

Buy
N
NatureWise
4.8
•360 ct

$0.04/ct

Buy
N
NOW Foods
4.8
•240 ct

$0.04/ct

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View all 6 brands

Fiber

25-38g
2 of 6
With meals
Expert Evidence
Brad Stanfield
Brad Stanfield·Reported use36 episodes

“I already had a great diet in terms of lots of fiber, minimal saturated fat.”

11:43
Gil Carvalho
Gil Carvalho·Reported use24 episodes

“People who consume the most fiber have 15 to 30% lower mortality... less heart disease, less stroke, less type two diabetes, and less colorectal cancer.”

1:32
Stacy Sims
Stacy Sims·Discusses14 episodes

“I tell women protein and fiber at every eating opportunity; those are the two bedrocks to get us through perimenopause.”

4:23
Rhonda Patrick
Rhonda Patrick·Discusses9 episodes

“When you feed your gut fiber, there's certain bacteria that metabolize the fiber into signaling molecules that actually totally regulate your immune system.”

31:11
Andrew Huberman
Andrew Huberman·Discusses5 episodes

“Anyone that disagrees with that to me should see a neurologist because it's just so very clear that you need fiber. It's anti-cancer. It's pro-digestion.”

2:31:37
Andy Galpin
Andy Galpin·Discusses2 episodes

“Rough rule of thumb here, something in the neighborhood of 13 to 15 grams of fiber per thousand calories you ingest.”

11:49
Price Comparison
From $0.08/ct
N
NOW FoodsBest Value
4.5
•240 ct

$0.08/ct

Buy

Multivitamin

2 of 6
Expert Evidence
Brad Stanfield
Brad Stanfield·Reported use21 episodes

“The second supplement that I take for performance and overall health has been shown to have important health benefits for our brain as we age.”

6:38
Rhonda Patrick
Rhonda Patrick·Reported use7 episodes

“In the afternoon, I take my multivitamin with my lunch.”

1:23
Gil Carvalho
Gil Carvalho·Discusses1 episode

“There was a multivitamin with minerals. All of these were chosen because there was some evidence that these nutrients may play a role in Alzheimer's.”

1:46
Andy Galpin
Andy Galpin·Discusses1 episode

“This is why you see in those folks a little bit of basic multivitamin and omega-3 support and all of a sudden the brain fog is gone.”

27:08
Stacy Sims
Stacy Sims·Recommends against1 episode

“We also see that a multivitamin is pretty much just peeing out money because it's not readily absorbed, often cheap forms because they have to work together to be in a small tablet.”

4:32
Price Comparison
From $0.11/ct
L
Life ExtensionBest Value
4.5
•120 ct

$0.11/ct

Buy
N
Nutricost
4.6
•120 ct

$0.12/ct

Buy
N
NOW Foods
4.5
•90 ct

$0.17/ct

Buy
View all 5 brands
2 of 6
Expert Evidence
Rhonda Patrick
Rhonda Patrick·Reported use14 episodes

“I've really gotten back on the sulforaphane train and I take sulforaphane.”

1:30
Andrew Huberman
Andrew Huberman·Reported use2 episodes

“In my case, after researching this episode, I opted to start taking 50 milligrams of sulforaphane per day. I'm going to see how that goes.”

1:07:24
Brad Stanfield
Brad Stanfield·Discusses4 episodes

“Cruciferous vegetables are packed with phytonutrients such as sulforaphane. Sulforaphane is a powerful activator of an enzyme called NRF2, which is the master antioxidant switch for our body.”

2:28
Gil Carvalho
Gil Carvalho·Discusses1 episode

“There's a compound in broccoli called sulforaphane and it's especially high in broccoli sprouts and it reduces blood sugar and hemoglobin A1C.”

3:52
Price Comparison
From $0.16/ct
N
NutricostBest Value
4.6
•120 ct

$0.16/ct

Buy
S
Swanson Vision Defense
4.4
•60 ct

$0.74/ct

Buy
A
Avmacol
4.6
•60 ct

$1.10/ct

Buy
View all 4 brands

Vitamin A

2 of 6
With meals
Expert Evidence
Brad Stanfield
Brad Stanfield·Reported use25 episodes

“I use tretinoin 0.05% at night but not every night.”

3:46
Andrew Huberman
Andrew Huberman·Reported use5 episodes

“I do take a foundational supplement which is my source of vitamin A in addition to my food sources.”

27:26
Rhonda Patrick
Rhonda Patrick·Discusses4 episodes

“Systematic reviews and meta-analysis of trials in children with vitamin A report reduced all-cause mortality and improved symptoms of acute pneumonia.”

41:21
Gil Carvalho
Gil Carvalho·Discusses1 episode

“Hypervitaminosis is actually a thing with vitamin A. The upper limit for vitamin A is 3 milligrams a day, and 4 ounces of turkey liver contains over 9 milligrams, more than three times the upper limit.”

7:24
Andy Galpin
Andy Galpin·Discusses1 episode

“A is fairly common, especially with supplementation. There are very known, very quick, and very realistic problems with overconsumption of vitamin A.”

21:02

Vitamin C

2 of 6
Expert Evidence
Brad Stanfield
Brad Stanfield·Reported use13 episodes

“Just because I take a supplement does not in any way mean that you should as well.”

7:36
Rhonda Patrick
Rhonda Patrick·Reported use13 episodes

“I take my vitamin C in the evening.”

1:38
Gil Carvalho
Gil Carvalho·Discusses8 episodes

“If they gave them vitamin C, all of those changes were reversed, even though the glucose was still cranked up.”

30:12
Andrew Huberman
Andrew Huberman·Discusses3 episodes

“Regular consumption of collagen... with a little bit of vitamin C, a couple hundred milligrams of vitamin C... seemed to improve skin appearance.”

3:46:48
Stacy Sims
Stacy Sims·Discusses3 episodes

“Vitamin C can be used as a collagen booster to help your body's own production.”

3:11
Andy Galpin
Andy Galpin·Discusses1 episode

“In fact, we have seen cases of excess vitamin C and vitamin E consumption blocking things like exercise adaptation, so reducing hypertrophy and stuff like that.”

22:41
Price Comparison
From $0.06/ct
N
NutricostBest Value
4.8
•240 ct

$0.06/ct

Buy
N
NOW Foods
4.8
•250 ct

$0.07/ct

Buy
NutriFlair logo
NutriFlair
4.8
•180 ct

$0.12/ct

Buy
View all 8 brands

Vitamin K2

2 of 6
Expert Evidence
Brad Stanfield
Brad Stanfield·Reported use18 episodes

“I also wanted the correct forms of the different multivitamins and minerals. I wanted vitamin K2.”

1:35
Rhonda Patrick
Rhonda Patrick·Reported use5 episodes

“In the evening, I take my K2.”

1:33
Gil Carvalho
Gil Carvalho·Discusses6 episodes

“For bone health, there are some results suggesting a benefit of K2 supplementation... Post-menopausal women... sometimes in those populations, you see a lower risk of fractures.”

4:53
Andrew Huberman
Andrew Huberman·Discusses1 episode

“I take some K2 on your recommendation and I noticed that my cardiac markers got better.”

3:10:08
Price Comparison
From $0.05/ct
Carlyle logo
CarlyleBest Value
4.7
•240 ct

$0.05/ct

Buy
N
Nutricost
4.7
•240 ct

$0.06/ct

Buy
N
NOW Foods
4.7
•120 ct

$0.15/ct

Buy
View all 6 brands

Zinc

2 of 6
Expert Evidence
Brad Stanfield
Brad Stanfield·Reported use9 episodes

“I'm aiming for around 15 mg of elemental zinc. And getting that much zinc from my diet is tricky, which is why I've chosen to supplement zinc.”

4:29
Andrew Huberman
Andrew Huberman·Reported use9 episodes

“I take what most people would consider very high levels of zinc and I've been doing it for a long time and I'm going to continue to do it.”

2:25:34
Rhonda Patrick
Rhonda Patrick·Discusses5 episodes

“I do the zinc lozenges by life extension... sucking on the zinc lozenges has an effect in the airways in addition to helping with the immune system.”

1:51
Gil Carvalho
Gil Carvalho·Discusses3 episodes

“Dark chocolate contains zinc, a nutrient that can restrict the absorption of heavy metals like cadmium and lead.”

9:11
Andy Galpin
Andy Galpin·Discusses1 episode

“Zinc is involved in a lot of things that you would care about like protein synthesis, cell function, glucose regulation, endocrine function, immunity, wound healing, and so on and so forth.”

46:38
Stacy Sims
Stacy Sims·Discusses1 episode

“You can use zinc as a collagen booster to help your body's own production, though it's not like ingesting collagen.”

3:11
Price Comparison
From $0.07/ct
N
NutricostBest Value
4.7
•240 ct

$0.07/ct

Buy
N
NOW Foods
4.7
•250 ct

$0.08/ct

Buy
L
Life Extension
4.7
•90 ct

$0.08/ct

Buy
View all 6 brands

What's next?

Once you've established a foundation, explore individual expert stacks to see what else they've reported taking for specific goals like sleep, focus, or longevity.