Bottom Line Up Front: Peter MD offers premium, doctor-formulated male vitality supplements with a strong focus of transparency and clinical ingredients. Their formulas, like the flagship Testosterone Support product, are backed by significant doses of research-backed ingredients like Fadogia Agrestis, Tongkat Ali, and KSM-66® Ashwagandha. However, this quality comes at a high price point, making it an investment for those serious about supplementation who can afford it. It is best for men seeking a potent, all-in-one supplement from a reputable brand, but may not be for those on a tight budget or who prefer to buy individual ingredients separately.

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What is Peter MD?

Peter MD is a telehealth and wellness company focused specifically on men’s health. Founded by Dr. Peter Kan, a board-certified physician, the brand aims to cut through the misinformation in the supplement industry by providing products that are based on scientific research and clinical dosing.

Their core philosophy is transparency: every product clearly lists its full ingredient dosages, and the company emphasizes using patented, high-bioavailability ingredients where possible. They operate on a direct-to-consumer subscription model, which offers convenience but requires a commitment.

A Deep Dive into the Flagship Formula: Testosterone Support

The most popular product is their Testosterone Support supplement. Let’s break down its formula to see if it stands up to its claims.

Key Ingredients & Their Clinically Studied Doses:

• Fadogia Agrestis (600 mg): This is a cornerstone of the formula. Early animal studies suggest it may help increase testosterone levels. However, it’s important to note that more robust human trials are needed. Peter MD uses a significant dose aligned with the available research.
• KSM-66® Ashwagandha (600 mg): This is a highly researched, patented extract known for reducing cortisol (a stress hormone that opposes testosterone) and supporting overall vitality, strength, and mood. This is a full clinical dose.
• Tongkat Ali (200 mg): A well-known herb in traditional medicine, Tongkat Ali (or Longjack) is supported by studies showing it can help free up testosterone by reducing Sex Hormone Binding Globulin (SHBG). The 200 mg dose is effective.
• Zinc (30 mg): An essential mineral crucial for testosterone production and immune function. This provides 273% of the Daily Value, ensuring sufficiency.
• Vitamin D (125 mcg | 5,000 IU): Often called the “sunshine vitamin,” Vitamin D deficiency is strongly linked to low testosterone. This high dose is excellent for those with deficiency or limited sun exposure.
• Borron (10 mg): A trace mineral that may help increase free testosterone levels and support bone health.

What We Like About the Formula:

• Transparency: Every dose is clearly listed—no proprietary “blends” that hide amounts.
• Patented Ingredients: Using KSM-66® shows a commitment to quality and efficacy.
• Comprehensive Approach: It doesn’t just throw in random test boosters. It includes essential vitamins and minerals (Zinc, D3) that are foundational to hormonal health.

Reported Benefits (Based on Customer Reviews & Science)

Users and the science behind the ingredients suggest the following potential benefits:

• Increased Energy & Reduced Fatigue: Likely due to Ashwagandha and improved hormonal balance.
• Improved Mood and Focus: Reduced brain fog and better stress resilience from adaptogens.
• Enhanced Muscle Growth and Recovery: When combined with resistance training, the supplement can support a more anabolic environment.
• Increased Libido and Sexual Performance: A common benefit of optimized testosterone levels and reduced stress.

Potential Drawbacks & Considerations

• High Cost: This is the most significant drawback. Peter MD is expensive. A one-time purchase is $119 for a 30-day supply, and the subscription price is $99.50/month. This is vastly more expensive than buying similar ingredients individually.
• Lack of Human Trials on Fadogia: While the dose is based on animal studies, the lack of large-scale human data on Fadogia Agrestis may give some cautious consumers pause.
• Subscription Model: Your order will auto-renew every 30 days unless you cancel or postpone it. While this ensures you never run out, it can be a hassle for those who forget.
• Not a Magic Pill: Results are highly dependent on individual factors like diet, sleep, exercise, and baseline hormone levels. It is a supplement to a healthy lifestyle, not a replacement for one.

Peter MD Pricing & Value Proposition (2025)

Plan	Price	Price Per Serving	Commitment
Monthly Subscription	$99.50	~$3.32	Cancel Anytime
One-Time Purchase	$119.00	~$3.97	No Commitment

Value Verdict: You are paying a premium for convenience, formulation expertise, and brand trust. You are saving the time and effort of researching and buying 6+ individual ingredients, each at their clinical doses. For some, that peace of mind is worth the cost. For others, it is not.

Final Verdict: Who is Peter MD For?

You should consider Peter MD if:

• You value convenience and a doctor-formulated blend.
• Transparency in labeling is a top priority for you.
• You have the budget for a premium supplement.
• You’ve struggled with other, less potent products.

You should probably avoid Peter MD if:

• You are on a strict budget.
• You are a seasoned supplement user who prefers to buy and dose individual ingredients.
• You expect miraculous, overnight results without diet or exercise.
• You are uncomfortable with the primary research on Fadogia Agrestis.

Frequently Asked Questions (FAQ)

Q: Are there any side effects?
A: The formula is generally well-tolerated. However, some individuals may experience mild stomach upset when first introducing new supplements. Due to the potent ingredients, it’s always best to consult with your doctor before starting, especially if you have pre-existing medical conditions or are on medication.

Q: How long until I see results?
A: Supplementation is a marathon, not a sprint. Most users report noticing changes in energy and mood within 2-3 weeks. More significant benefits like muscle gain and libido support may take 4-8 weeks of consistent use alongside a healthy lifestyle.

Q: Does Peter MD offer a guarantee?
A: Yes, they offer a 60-day money-back guarantee on your first order. If you are unsatisfied, you can contact them for a refund (less shipping). This greatly reduces the risk of trying it.

Q: Can I take this with other supplements or medications?
A: It is crucial to speak with your healthcare provider before combining any new supplement with medications (especially for blood pressure, diabetes, or hormonal treatments) to avoid potential interactions.